Alternatives to Tatum

Blockdaemon: Leading the way in enterprise blockchain solutions. Trusted by 300+ institutions, powering 100k+ nodes, backed by $390M. Choose us for innovation that delivers results!

Venly is a blockchain technology provider that creates tools and products to help companies benefit from blockchain technology. We offer a whole technology stack to bring platforms, apps, and brands into Web3. We provide marketplaces, wallets, and NFT solutions to assist businesses in smoothly integrating web3 technology and onboarding customers. Our solutions use a Web2 interface that developers and users are already familiar with to make blockchain easy to use. Venly enables the adoption of blockchain by offering reliable and user-friendly software solutions. We are making blockchain accessible for everyone. Venly's products and services include: WALLET SOLUTIONS → Instant Web3 Wallets for Your Users NFT TOOLS → Your Complete NFT Toolkit MARKETPLACE SOLUTIONS → NFT Marketplace Built for the Mainstream SHOPIFY NFT APP → Sell NFTs in Your Shopify Store WEB3 GAMING TOOLKIT → Make Your Game Web3 Ready

Stellar empowers builders to unlock human and economic potential. It combines a powerful, decentralized blockchain network with a global ecosystem of innovators to create opportunities as borderless as ideas. It offers the tools to make a difference in the real world through new digital asset products and services that enhance access to the global financial system.

Coinbase stands out as the simplest platform for purchasing, trading, and overseeing your cryptocurrency investments. As a welcoming incentive, you can kick off your crypto journey with a bonus of $5 in Bitcoin upon registration, subject to certain conditions. Learn about the intricacies of various cryptocurrencies while sampling a selection of them yourself. With diverse functionalities, Coinbase proves to be an ideal starting point for anyone looking to engage in trading. Effortlessly buy and sell widely recognized digital currencies and monitor them within a single interface. You can also adopt a gradual investment approach by scheduling purchases on a daily, weekly, or monthly basis. For enhanced security, you have the option to keep your assets in a vault that features time-delayed withdrawals. Stay updated with market trends using the Coinbase mobile application, available for both Android and iOS devices. Most digital assets are secured in offline storage, ensuring their safety. Additionally, cryptocurrency held on our servers benefits from comprehensive insurance coverage. Coinbase caters to a wide array of popular digital currencies, making it a versatile choice for all types of investors.

Anyblock offers a Software-as-a-Service (SaaS) solution that grants Blockchain JSON-RPC access for various cryptocurrencies, including Bitcoin and Ethereum. Our blockchain API is designed for speed and reliability, typically delivering query responses in under 100 milliseconds. To ensure optimal performance, we utilize a load-balanced system supported by multiple nodes. For Ethereum, we employ Parity/OpenEthereum and Besu clients. Our customer support is exceptional, providing prompt and personalized responses along with technical guidance that includes code samples. Additionally, we offer comprehensive documentation, covering everything from API details to tutorials and frequently asked questions. This combination of features ensures that users have the resources they need to succeed.

GetBlock is a Blockchain-as-a-Service (BaaS) platform that provides a fast and easy API connection to full nodes from 50+ leading blockchain platforms. It allows you to request information on a node's chain without having to manually set it up with JSON-RPC or REST. This service is ideal for beginners and young entrepreneurs, as well for crypto developers and users. It is also suitable for those who do not have the resources or time to run their own full node. Register an account to get started with GetBlock. You will receive an API key and the relevant data on the dashboard.

Crypto APIs is a blockchain infrastructure provider that makes developing and managing Web 3 solutions easy and efficient. The infrastructure suite includes The company's product suite includes Blockchain Data, Blockchain Events, Blockchain Automations, Blockchain Tools, Non-Custodial Wallets and Market Data. Developers access all tools with one seamless integration. They can deploy over 100 endpoints from a single provider by using just one SDK. The company's REST APIs work with multiple blockchain mainnets and testnets. They are suitable for building diverse solutions, including digital banks, exchanges, wallets, custodians, lending products, and more. Companies like Chainlink, Ledger, Nexo, PayPal, and Prime Trust are already using Crypto APIs. Customers love Crypto APIs' white glove support and robust features, calling Crypto APIs' products "reliable, effective, and fast". The company is ISO/IEC 27001:2013 certified - it incorporates advanced encryption and the highest security standards to protect customers' data and digital assets.

Bloq gives you a single interface to a growing set of infrastructure services that can be used to build on multiple blockchain networks. Blockchain APIs allow you to accelerate development by providing real-time connectivity to the most popular blockchain networks, indexed data, and additional services. You can create your own private, fully managed cluster of nodes to ensure your business has the strong, fault-tolerant data foundation the blockchain industry requires. Bloq provides the infrastructure that blockchain businesses require at all scales. Both blockchain-native and traditional businesses can grow with the advancements in blockchain networks. Your ecosystem needs vital infrastructure to enable it to develop innovative new applications, scale quickly and explore synergies with leading blockchain protocols.

NOWNodes offers a comprehensive Blockchain-as-a-Service platform that enables users to access Full Nodes and Explorers through an API, supporting over 50 different blockchain networks. You can select the node that best suits your requirements and utilize the available methods to establish a connection. Focus on developing wallets, exchanges, decentralized applications, and more, while we handle the underlying infrastructure. Our service boasts a robust framework that is efficient, affordable, and dependable. We maintain Service Quality Standards for all our partners to ensure excellence. Additionally, your nodes are monitored around the clock, with their performance and relevance consistently assessed. This ensures our clients benefit from scalability for extensive projects and receive rapid API responses, allowing for seamless development. With NOWNodes, you can innovate without the burden of backend management.

Infura offers top-tier infrastructure designed to help your decentralized application grow in response to user demand. With our instant access APIs, you can swiftly connect your application. We facilitate JSON-RPC over both HTTPS and WebSocket interfaces, allowing for both request and subscription-based connections. You can initiate your journey with Infura using just one URL. Our dedicated team of experts is available around the clock to manage all network modifications and upgrades, enabling you to concentrate on developing your applications. We are committed to a future driven by decentralized networks and protocols. Our infrastructure supports developers, allowing you to invest your time in innovation and creation. Through our Infura dashboard, you can discover valuable insights, add applications, and more. If you require assistance or have inquiries, our vibrant community, current status page, and comprehensive documentation library are always available to help you. Additionally, we pride ourselves on maintaining a user-friendly environment that encourages exploration and experimentation.

A single line of code can elevate your development experience using the most robust blockchain developer platform, which is trusted by 70% of the leading Ethereum applications worldwide. Alchemy Supernode stands as the most utilized Ethereum API available. It offers all the features of a traditional node, including JSON-RPC support, while providing enhanced reliability, data accuracy, and scalability essential for deploying top-tier blockchain applications. Alchemy Build consists of a no-configuration, in-house set of developer tools that allow for faster prototyping, debugging, and product delivery. You can swiftly search through millions of past requests, monitor real-time transactions in the mempool, execute JSON-RPC calls directly from the dashboard, and easily review recent requests and any errors. Furthermore, Alchemy Monitor presents an extensive range of dashboards and alerts focused on app health, performance metrics, and user engagement. You can quickly assess the status of all your applications from a single interface, gather user insights without breaching privacy, and receive automated notifications for any critical issues. This comprehensive suite empowers developers to streamline their workflow and enhance their application's overall performance.

Launch your upcoming blockchain venture effortlessly with Chain49! We offer seamless access to our extensive network of full blockchain nodes based in Germany through JSON-RPC, WebSocket, and a reliable API powered by the proven Blockbook indexer. Our support extends to a variety of popular blockchains, including Bitcoin, Ethereum, BNB Smart Chain, and many others! Utilizing our services allows you to significantly reduce the time and financial investment typically required to establish your own blockchain infrastructure, enabling you to concentrate on bringing your innovative ideas to life. For those with demanding requirements, we also provide dedicated nodes and tailored setups across more than 50 different blockchains, ensuring you can handle the highest loads without facing any rate limits. Reach out to us today for a complimentary consultation, or sign up for a free key to embark on your exciting building journey! Additionally, we’re here to help you navigate the complexities of blockchain technology and support your project every step of the way.

WatchData offers easy and dependable API access to the Ethereum blockchain. Some of the key benefits of using WatchData include its consistent data reliability, seamless connectivity without interruptions, and the ability to automate processes efficiently. Additionally, it supports high usage limits to accommodate all users and provides compatibility with multiple nodes. Resource scaling is also available, along with impressive processing speeds that enhance the overall user experience. These features make WatchData an attractive choice for those needing robust blockchain solutions.

Vezgo offers one API to integrate with every Digital Asset. Whether you want to get access to data on Centralized Exchanges, Decentralized Wallets, NFTs or the Blockchain, Vezgo's API will provide a simple integration to allow your users to connect all their Web3 accounts. Vezgo bridges Web2 data into your Web2 use case. It's a simple API that will consolidate and aggregate your user's full balances, positions and transactions in a normalized and standardized data set you can use in your existing Web2 applications.

You can create blockchain and digital asset solutions without having to start from scratch. Start small and quickly move to production. You can choose from popular cloud properties, hybrid deployment options, geographical regions, protocols, consensus mechanism, and many other options all at the touch of a button. It makes blockchain an easy-to-use endpoint that allows you to accelerate the development and deployment your d'Apps. An intuitive interface that allows you to manage all aspects of your blockchain networks and environments. Automated tools and workflows make it easy to scale your business network and onboard new members. Each member is responsible for managing their own key materials, data, and nodes. You can easily scale your network using single proxy operator or distributed network ownership. Manage your networks, memberships, users, and environments.

Our goal is to equip the innovators of the future by delivering a comprehensive and powerful data framework tailored for the entire blockchain landscape. Dive into and contribute to the most extensive blockchain data available online. Consolidate historical balances, positions, and profit and loss across numerous DeFi platforms to create engaging and dynamic interfaces for your audience. Develop analytical dashboards that showcase asset price trends, liquidity, and return on investment. Take advantage of our quick start tutorials, how-to manuals, sample code, and more, enabling seamless integration of blockchain data into your project through the Covalent API. Covalent offers a cohesive API that ensures complete transparency and insight into assets across various blockchain networks. In essence, we provide a singular API that allows you to retrieve detailed and granular blockchain transaction information from multiple blockchains without requiring any coding expertise. This makes it easier than ever for developers to access and utilize blockchain data in their applications.

Our DEX GraphQL APIs deliver instantaneous trading information for various decentralized exchange protocols spanning multiple blockchains. Users can retrieve trading data from platforms such as Kyber, Uniswap, 0x, Balancer, and PancakeSwap, among others. Utilizing this DEX trade data enables the creation of visual charts, in-depth analytics, the identification of arbitrage opportunities, and comprehensive market analysis of DEXs. Bitquery offers a suite of software solutions that systematically parse, index, and store blockchain data in a cohesive manner. Additionally, it provides market insights for individual projects and examines industry trends across diverse blockchain ecosystems. Furthermore, it facilitates money flow analysis crucial for blockchain investigations and compliance efforts, allowing users to trace the origins and destinations of funds. The APIs and analytics for Decentralized Finance (DeFi) protocols support extensive research opportunities in the realm of blockchain development, contributing significantly to the ongoing evolution of the industry. Overall, these tools empower developers and analysts to harness blockchain data effectively for a multitude of applications.

If your expenditures exceed $2,000 on a blockchain API infrastructure and you are generating numerous requests each second, exploring avenues for cost efficiency could be beneficial. This is where our services come into play, offering rapid access to blockchain infrastructure via a JSON-RPC endpoint tailored to your secure environment. How can RPC Fast, a self-managed cluster featuring geo-distributed blockchain nodes, assist you in this endeavor? - Our infrastructure is exceptionally fast, boasting over 90 distributed zones with nodes that maintain a 100% health status. - We guarantee an impressive uptime of 99.99% and an average latency of just 85.6 milliseconds from virtually anywhere. - At the core of our service lies PredictKube, an AI-driven model designed to anticipate traffic patterns and automatically adjust infrastructure capabilities based on your historical data and business metrics. - Additionally, our self-hosted solution guarantees the utmost security for your blockchain infrastructure, ensuring that your operations remain protected while you optimize costs. With these features, you can enhance performance while effectively managing your expenses.

InfStones, a Softbank portfolio company, is an advanced, enterprise-grade Platform as a Service (PaaS) blockchain infrastructure provider headquartered in the United States and backed by leading venture capital investors. The company is trusted by the top blockchain companies globally, including Binance, BitGo, CoinList, Circle, Poloniex, imToken, Dune Analytics, Chainlink, Polygon, NuCyher, Near, and many more. InfStones is dedicated to breaking down the barriers of blockchain adoption and Web3 application development by providing developers worldwide with a rugged, powerful node management platform alongside an easy-to-use API. InfStones' platform is battle-tested and supports over 15,000 nodes on over 60 blockchains. The infrastructure is incredibly reliable, fast, efficient, secure, and scalable - and specially designed for cross-chain DeFi, NFT, GameFi, and decentralized application development. Developers use the AI-based platform to easily connect and work with more than 50 leading blockchain protocols, pushing the boundaries of what it means to lead with a vision and passion for global innovation. InfStones is trusted by the biggest blockchain companies in the world including Binance, Coinlist, BitGo, OKX, and more.

Amazon Managed Blockchain is a comprehensive service designed to simplify the creation and management of scalable blockchain networks by utilizing well-known open-source frameworks such as Hyperledger Fabric and Ethereum. This technology enables the development of applications where various participants can carry out transactions independently, eliminating the necessity for a central trusted authority. Currently, establishing a scalable blockchain network with existing solutions is often intricate and challenging to oversee. Each participant in the network is typically required to manually set up hardware, install necessary software, generate and manage access control certificates, and configure various networking elements. With Amazon Managed Blockchain, scaling your blockchain network as application demand increases becomes a seamless process. If a member of the network needs more capacity to process and validate transactions, they can swiftly add a new peer node through Managed Blockchain's user-friendly APIs. Thus, this service not only streamlines the management of blockchain networks but also ensures that they can adapt efficiently to changing demands.

Chainstack's APIs and software are used by thousands of businesses, large and small, to build, scale, and maintain blockchain applications. To ensure your security and control, Chainstack's APIs offer secure node connections and key security best practices. Invite other members to join your network and deploy their infrastructure using simple network management tools. You can build and deploy the blockchain protocol that suits your needs. The protocol will never be updated or modified again. Chainstack's managed services for blockchain make it easy to launch, join, and scale decentralized networks. You can now safely experiment with enterprise-grade tools and services and then run production. Continuously monitor and provision your resources.

An advanced, flexible node designed for Bitcoin and applications rooted in blockchain technology. This infrastructure serves as a foundation for developing the next wave of financial technology applications centered around Bitcoin and blockchain innovations.

OnFinality is a platform for blockchain infrastructure that saves web3 builders their time and makes their lives simpler. OnFinality provides API endpoints that are scalable for the largest blockchain networks. It empowers developers to automate testing, deployment, scaling, and monitoring their own blockchain nodes within minutes. OnFinality has processed over 300 billion RPC requests to date across 70 networks, including Polkadot and Ethereum, Moonbeam and Astar. It is constantly expanding these mission-critical services to developers so they can build the decentralised future faster! OnFinality helps you to be smarter.

Moralis provides a rapid route from concept to large-scale decentralized application, allowing you to concentrate on delivering exceptional user experiences rather than managing the technical complexities. By utilizing our fully managed and infinitely scalable enterprise-grade infrastructure, you can significantly reduce both the time and costs typically associated with developing your own back-end systems—all it takes is a single line of code. Effortlessly synchronize your users and smart contracts directly into your Moralis Database, with all on-chain transactions automatically updated in real-time, creating a seamless experience. The platform eliminates the anxiety of being tied to a specific blockchain or platform, as Moralis enables straightforward integration with a vast range of external projects, chains, and technologies for maximum adaptability. With various Moralis components available, you can enhance your existing solutions or introduce entirely new features to address any gaps you might have, ensuring both unmatched flexibility and freedom from vendor lock-in. This comprehensive approach empowers developers to innovate without restrictions, paving the way for groundbreaking advancements in the dApp ecosystem.

Engaging actively in network proposals and empowering token holders in governance decisions is crucial. Additionally, providing comprehensive reports on staking rewards aids in optimizing tax and compliance strategies. Developing on Web 3 should be a straightforward process, and DataHub takes away the complexity of managing your own infrastructure, allowing you to concentrate on your creations. Users can explore proposals and take part in on-chain governance through Hubble, while also accessing real-time updates on transactional and staking data, along with historical information about validators and staking activities. Understand the fundamentals of emerging protocols and find the ideal network for your DApp. Moreover, Figment maintains a robust and secure network of Proof-of-Stake (PoS) validators, enabling token holders to contribute to network security, engage in governance, and earn rewards. Figment's DataHub platform empowers developers to leverage the most innovative and powerful features of blockchain technology without needing to master every protocol, thereby speeding up the creation of new Web 3 applications and enhancing overall development efficiency. By simplifying these processes, Figment ultimately helps foster a thriving ecosystem of decentralized applications.

Coinpath® is a comprehensive suite of APIs designed for tracing blockchain transactions, utilizing advanced mathematical algorithms to analyze the movement of funds between various blockchain addresses. By employing heuristics and machine learning techniques, Coinpath® effectively identifies clusters, monitors transaction flows, and assesses account balances. These APIs serve as a crucial component for a variety of blockchain investigation and compliance applications. With Coinpath®, users can trace monetary movement for any given source and destination, construct visual representations of money flow, and consolidate transfers to specific addresses. The tool allows for the identification of the source and endpoint of transactions, as well as insights into transaction amounts and pathways. Additionally, Coinpath® generates a visually coherent data graph that illustrates the flow of funds by examining wallet transactions and associated addresses, clearly mapping the journey of money from its origin to various cryptocurrency services and Virtual Asset Service Providers (VASPs). This cutting-edge blockchain forensic technology plays an essential role in overseeing customer deposits and withdrawals, particularly in identifying "tainted" coins linked to illicit activities such as money laundering and financing terrorism, thereby enhancing overall financial security. In summary, Coinpath® not only aids in compliance efforts but also strengthens the integrity of blockchain transactions.

Etherscan stands out as the premier Blockchain Explorer, search tool, API, and analytics platform specifically designed for Ethereum, which is a decentralized platform for smart contracts. Since its establishment in 2015, it has been among the first and most enduring independent projects centered on Ethereum and its ecosystem, aiming to ensure fair access to blockchain information for all users. This commitment to transparency and accessibility has solidified its reputation within the cryptocurrency community.

Amberdata provides in-depth data and insights regarding blockchain ecosystems, cryptocurrency markets, and decentralized finance, equipping financial organizations with both historical and current fundamental (on-chain) and market information for various purposes such as research, trading, risk management, analytics, reporting, and compliance. By streamlining the process, we remove the challenges associated with infrastructure setup, integration, and ongoing maintenance required to access digital asset data, thereby minimizing costs and accelerating the time needed to enter the digital asset space. As a result, financial institutions can focus more on their core activities rather than the complexities of data management.

Blockchain Service (BCS) offers a robust and secure blockchain solution designed for enterprises and developers, facilitating the easy creation, deployment, and management of applications while leveraging the high performance and cost efficiency of HUAWEI CLOUD. This platform is built on cutting-edge Kubernetes technology, emphasizing security and user-friendly configuration with rapid deployment capabilities, alongside automated end-to-end operations and maintenance. By minimizing development and deployment expenses and providing a pay-per-use model, it also lowers operational costs through unified management, with features like auto-scaling and on-demand upgrades or rollbacks. BCS supports multiple effective consensus algorithms that achieve over 10,000 transactions per second, allowing for flexible node management, including dynamic participation and exit options for various roles within the network. Additionally, it ensures comprehensive management and isolation of users, keys, and permissions, along with multi-layer encryption for enhanced privacy and a well-established cybersecurity framework. The utilization of decentralized and tamper-resistant shared ledgers guarantees a high level of transparency and fairness, making BCS an exceptional choice for modern blockchain needs. Ultimately, BCS stands out as a premium choice for organizations seeking a reliable and efficient blockchain infrastructure.

Coin Metrics enhances the accessibility and transparency of global cryptocurrency data. Their CM Network Data Pro service offers a comprehensive feed of valuable aggregate metrics related to the networks of leading cryptoassets. ATLAS™ Search stands out as a highly efficient and dependable blockchain explorer on the market. Additionally, the CM Market Data Feed delivers both historical and real-time insights from over 30 prominent spot and derivatives crypto exchanges, encompassing all essential market data types like tick-by-tick trades, quotes, order book snapshots, and candlestick data. The Coin Metrics Bletchley Indexes (CMBI) provide a wide-ranging collection of benchmarks for individual assets, multiple assets, and distinctive cryptoasset categories. Furthermore, CM Reference Rates deliver strong, manipulation-resistant pricing for a multitude of assets. Institutions seeking to create customized methodologies or manage their own indexes can also access calculation agent services. This extensive array of offerings solidifies Coin Metrics' position as a leader in the cryptocurrency data industry.

We provide enterprise-grade RPC for 40+ blockchain networks, and process over 500 million requests per day. Comprehensive Blockchain Support: We support over 40 different networks and are constantly expanding our offering. We will take care of the complexity of setting up your RPC Node, saving you both time and effort. Automated Upgrades: We have automated software upgrades for our network, ensuring that all nodes are running the latest versions. Proactive Maintenance – Automated health checks, prompt troubleshooting and proactive maintenance help maintain a smooth operation. Low-Latency network - Enjoy fast, reliable operations no matter where you are located in the world. Auto Scaling – Our infrastructure is designed for you to scale up with your needs and can easily handle significant traffic spikes. Exclusive Hardware Ownership: We own and operate our own hardware. This contributes to true decentralization, as we don't rely on public cloud services.

We serve as a comprehensive provider of blockchain infrastructure and services, delivering scalable, dependable, and effective blockchain solutions tailored for all users, with the goal of facilitating widespread adoption, fostering growth, and ensuring the enduring success of the Web3 ecosystem for years to come.

Coinbase Cloud offers a comprehensive range of user-friendly infrastructure products and services across various blockchains. Our goal is to enhance the cryptocurrency ecosystem by providing secure and dependable infrastructure solutions. As an independent product line within Coinbase, we proudly serve a clientele that includes some of the most esteemed names in the realms of crypto and financial technology. Our platform, designed for ease of use and security, supports the leading cryptocurrency exchanges, custodians, and investment funds globally. Users can operate secure, fully managed node clusters that engage with 23 decentralized protocols, allowing them to earn rewards through participation. Additionally, developers can connect with blockchain data across 33 different protocols to create Web3.0 applications. Our non-custodial public validators ensure that digital assets can be staked securely in 12 separate protocols. Furthermore, we provide efficient and reliable access to structured blockchain data and transaction insights, making it easier for businesses to navigate the complex world of cryptocurrency. The combination of these services positions Coinbase Cloud as a pivotal player in the evolution of blockchain technology.

SoChain serves as a blockchain explorer that allows cryptocurrency enthusiasts to delve into the Bitcoin blockchain along with various other blockchains. In addition to exploration, SoChain provides APIs that facilitate development. Their swift blockchain API stands out as an affordable and user-friendly option for creating applications compatible with Bitcoin, Litecoin, Dogecoin, Zcash, and Dash. For those in the development community, SoChain also presents Test Networks, offering a sandbox environment to experiment and innovate. While currency transactions are the most recognized application of blockchain technology, there is a vast potential for future developments. SoChain is dedicated to empowering users to shape the future of blockchain technology. This API is not only fast but also available for free. Should you require additional features or have a substantial number of API calls to make, don’t hesitate to reach out—we're always ready to assist. Accessing the SoChain API is straightforward, and regardless of the programming language you prefer, you can easily interact with our REST API using any HTTP adapter. For Ruby or Ruby on Rails users, we suggest utilizing the HTTPClient gem for seamless integration, ensuring that developers have the tools they need for a smooth experience.

Facilitate reliable data sharing and collaborative workflows across boundaries with the help of distributed ledger technology and IBM Blockchain. Achieving consensus among traditional partners and long-standing rivals on the necessary bold measures for blockchain innovation is a significant challenge. Therefore, the last thing that should hinder progress is technology that poses obstacles. This is precisely why technical pioneers rely on the IBM Blockchain Platform, recognized as the premier Hyperledger Fabric platform, to design, manage, govern, and expand blockchain solutions in any computing environment through Red Hat® OpenShift®. To integrate blockchain seamlessly into your digital transformation journey, consider IBM Blockchain Services for assistance in exploring, conceptualizing, implementing, and enhancing your blockchain solution. Additionally, engaging with the IBM Blockchain Ecosystem can help you uncover new business prospects alongside other innovators through the IBM Blockchain Partner Program. By developing innovative service models, you can achieve enhanced security and scalability, leading to quicker and more cost-effective settlements, ultimately positioning your organization at the forefront of blockchain advancements.

Gateway.fm is a distributed, blockchain infrastructure that provides enterprise-grade blockchain infrastructure on a scale. It can be distributed all over the globe and used in a portable manner. We are focused on all things infra and SRE and devops. This includes robust and high-performance validators at scale, testnets, devnets, and all the tooling needed for chains (block explorers and metrics), with security and privacy built into the stack. Our contributions to the community include writing best practices for Ethereum validators, operations, management, and monitoring. We are proud to share our knowledge and experience from large-scale web3 projects and traditional practices.

BlockSpan serves as an NFT API platform tailored for software companies engaged in blockchain development. By consolidating information from various blockchain networks, we offer a streamlined API that enables NFT developers to access real-time data such as token prices, ownership status, and metadata, including pre-cached images. Transitioning between multiple blockchains or utilizing different chains doesn't have to be a cumbersome process; instead of laboriously scraping block logs, you can effortlessly implement a straightforward REST API integration. Our API provides more than just transactional information; it also delivers details on pricing, current ownership, and extensive metadata. Currently, our platform supports Ethereum, Polygon, Arbitrum, and Optimism, with additional blockchain integrations on the horizon. We have also created comprehensive documentation for every endpoint, which features an interactive API console to enhance usability. Moreover, our NFT API is designed to include token metadata and cached image URLs, effectively reducing the need for multiple API and IPFS calls to gather that information. With such functionality, developers can focus on building innovative applications without the hassle of backend complexities.

You can anchor an infinite amount of data to the Bitcoin blockchain, ensuring both the verification of data integrity and its existence without needing to depend on a trusted intermediary. Chainpoint achieves this by linking a hash of your data to the blockchain and providing a timestamp proof. When a Chainpoint Node receives hashes, they are aggregated in a structure known as a Merkle tree, with the root of this tree published through a Bitcoin transaction. The resulting Chainpoint proof outlines specific operations that create a cryptographic connection between your data and the Bitcoin blockchain. Additionally, each Chainpoint proof includes the necessary information to confirm that a hash of the data is securely anchored to the blockchain, thereby demonstrating that the data was present at the time of anchoring. This innovative system allows for the verification of Chainpoint proofs independently, without relying on a trusted third party. By utilizing this technology, users gain confidence in the authenticity and permanence of their data.

Our REST API is designed to accommodate real-time applications while efficiently managing extensive parallel processing, making tasks such as fetching NFT sales data, ERC20 token balances, and DEX swaps remarkably straightforward. With our SDK, you can seamlessly access this information directly within your production environment using just a few lines of code. You can quickly develop more intricate queries and transformations, allowing for complete flexibility in data ingestion. The ability to join multiple tables empowers you to tackle more sophisticated use cases, such as calculating PnL leaderboards based on NFT sales data, determining smart floor prices for various collections, or assessing the USD-equivalent balance of a wallet's ERC20 assets at any historical moment. Furthermore, our serverless snippets can easily connect with external data sources and execute transformations that may not be feasible through standard SQL queries. Accessing Transpose directly from your frontend enables you to enhance production UIs effectively. With real-time capabilities and ultra-low latency queries, you can deliver the critical data your customers need as swiftly as possible, ensuring they have the most up-to-date information at their fingertips. This powerful combination of features positions your applications to meet the demands of modern users with unparalleled efficiency.

Our innovative architecture supports operation across various data centers, ensuring both redundancy and minimal latency. With straightforward and user-friendly web APIs (REST), developers can efficiently and confidently create blockchain applications. Designed to be modular and optimized for cloud environments, our architecture meets enterprise standards for scalability, performance, and dependability. We operate a network of distributed databases that securely store all transactional data for the blockchain. Full-node blockchains are hosted to provide maximum security in the validation and relaying of transactions. Additionally, we are committed to empowering our customers as they develop cutting-edge blockchain applications. BlockCypher is adept at swiftly detecting fraudulent activities and identifying transactions that are likely to be confirmed. By prioritizing customer success, we strive to enhance the overall blockchain development experience.

GYNN, developed by INC4, is an innovative platform designed for magical developers, enabling Web3 aficionados to create scalable and dependable dApps without the hassle of handling blockchain infrastructure themselves. This platform allows developers to devote their energy to crafting exceptional Web3 applications instead of spending time on redundant tasks, letting them focus on what they excel at—coding. With GYNN, users can efficiently delegate their node infrastructure needs; the service manages the nodes and guarantees 100% uptime, while also offering the flexibility required to prevent development delays caused by system overloads. This ensures that creativity and productivity can flourish without unnecessary interruptions.

As the pioneering Blockchain as a Service provider in Latin America, we empower entrepreneurs and visionaries to develop decentralized applications (DApps) that utilize JSON APIs, enabling our clients to incorporate blockchain features into their existing applications while preserving elements of traditional object-oriented web development. This innovation marks a significant advancement in blockchain technology, facilitating the integration of DApp capabilities into both internal and customer-facing traditional applications. A decentralized database represents an ideal fusion of a decentralized structure and state-of-the-art technology, enabling DApps to effortlessly store and retrieve data. Key advantages of decentralized databases encompass unparalleled privacy, exceptional reliability, scalability, and the immutability of data. With KNFT, the process of deploying a DApp is simplified, making it accessible for various users. Furthermore, our platform ensures that users can leverage blockchain's full potential without sacrificing the familiarity of their previous systems.

QuickNode simplifies blockchain infrastructure for teams big & small. A lightning-fast global API provides instant access to Ethereum, Solana, Bitcoin, Polygon, BSC, Fantom, Avalanche, Terra, Celo, Optimism, Arbitrum, Algorand, Harmony & Gnosis (xDai) networks. Access chain data via JSON-RPC over HTTPS or wss (websocket) endpoints. Monitor usage with analytics dashboard and ship faster with tools like 1-click WebHooks for smart-contract events, NFT, and ERC20 token APIs. Thousands of nodes launched; trusted by top blockchain projects & businesses; QuickNode is helping the blockchain ecosystem grow since 2017!

Blockchair API provides developers, researchers, and businesses with access to data contained in 17 blockchains. The API supports numerous analytical queries like filtering, sorting, and aggregating blockchain data with high uptime. Blockchair is the first blockchain explorer which incorporates a multitude of different blockchains into one search engine. Unlike most blockchain explorers and cryptocurrency companies, Blockchair does not collect personal data, nor does Blockchair share it with third-party analytics companies and ad networks.

The world's most dependable and decentralized RPC network is managed by an exceptionally effective DAO, fostering a highly contributor-friendly environment. It boasts an impressive 99.9% uptime, ensuring high availability for users. With nodes that are optimized for minimal latency, it offers a seamless experience. Users can enjoy various free and flexible payment options, allowing them to become stakeholders in the network. Secure an endpoint in mere seconds. With thousands of active applications, hundreds of billions of relays processed, and support for 40 blockchains, contributors can be rewarded for their efforts. While decentralized applications (DApps) require access to blockchain data for their users, developers often seek to avoid the complexities of managing their own nodes. Our protocol encourages a decentralized community of RPC nodes to efficiently relay data from any of the supported blockchains directly to the DApp users. DApps send RPC requests to our extensive network of nodes, which in turn return the necessary blockchain data. Node runners are compensated for this valuable service with $POKT rewards, creating a symbiotic relationship within the ecosystem. This innovative approach not only streamlines data access for DApps but also empowers node operators, fostering a robust and sustainable network.

We offer clear and effective tools along with data specifically tailored for Bitcoin, Ethereum, and Stablecoins. Our platform equips users with advanced data analysis tools that delve into the intricacies of the Bitcoin and Ethereum blockchains. Institutional and professional traders benefit from immediate access to both real-time and historical information regarding transactions, exchange movements, and miner activities. Our extensive analyst toolbox includes a variety of dashboards and charts that highlight essential metrics such as exchange flows and on-chain network statistics. Users can effortlessly access full nodes for multiple chains through complete JSON-RPC integration, eliminating the complexities and costs associated with setup and maintenance. Additionally, we provide a robust blockchain analytics API that encompasses over 150 diverse metrics, ensuring comprehensive coverage of all major cryptoassets, and delivers the fastest Bitcoin data available globally. This combination of features empowers traders and analysts to make informed decisions in the fast-paced cryptocurrency market.

We have provided node building and API customization for more than 2000+ enterprises. Our customers can save money on node setup, block synchronization, storage occupation, operation, maintenance, and other costs by having a stable and fast data interface that gives them real-time access the blockchain data. It makes it easy to develop related blockchain applications. Tokenview offers premium customers customized services, such as historical data retrieval from public chains, alerts about suspicious transfers for financial institutions, wallet services, and more. Tokenview's multi-crypto blockchain data APIs provides structured chain data as well as wallet service, large transfer alert, address monitoring, and so forth.

Swisscom Blockchain provides dependable blockchain solutions and a robust infrastructure for both Swiss enterprises and the public sector. We support the development of business models based on blockchain technology. Collaborating with partners across business, academia, and government, we aim to fully leverage blockchain's capabilities for the benefit of Switzerland. The decentralized nature of blockchain and its ability to ensure data integrity enhance both the efficiency and trustworthiness of digital transactions, which is especially useful in heavily regulated sectors. As a trusted partner, Swisscom Blockchain prioritizes security and reliability. We ensure that all our blockchain offerings comply with necessary regulations, particularly for those in regulated markets. Our goal is to present straightforward solutions that seamlessly integrate the advantages of blockchain into both new ventures and established business frameworks. By fostering innovation, we contribute to a future where blockchain technology plays a pivotal role in enhancing operational efficiency.

Onmeta (onmeta.in), provides the fastest on-and-off ramp solutions (API/widget Integration) to web3 Dapps to help them improve user experience and accelerate mainstream adoption. Onmeta's solutions make it easy to process on- and off-ramp payments in under 60 seconds. It is currently the only service provider that supports INR fiat on ramp and supports 5000+ tokens across Polygon and Ethereum, BNB and Arbitrum blockchains. Work is underway to support 20+ blockchains and 5+ emerging market fiat currencies by the end of this year. It currently has 15+ dApps using its solution.

SpeedyNodes is a service that blockchains companies and privates in an easy way to access nodes by JSON-RPC, HTTPS & WebSockets APIs. SpeedyNodes is a node provider that provides the infrastructure for building on blockchain. At SpeedyNodes we do provide reliable full, dedicated and Archive blockchain nodes. We are trying to get everyone onboard with our affordable prices.