Best Blockchain Platforms for Polkadot

Since 2017, we’ve helped over 400 organizations—ranging from exchanges to financial institutions—manage more than $110B in digital assets. Our services include robust support for staking, blockchain nodes, APIs, DeFi, and MPC wallets, all backed by a globally resilient architecture built for security, compliance, and scale.

HollaEx® is a blockchain infrastructure toolkit that offers easy access to crypto technologies such as wallets, popular blockchains, and trading interfaces. With HollaEx, anyone can start their own crypto exchange, complete with custom coins, tokenomics and digital marketplaces. 💱 This innovative product delivers powerful, affordable, and user-friendly crypto tools that are highly customizable, making rebranding a breeze. HollaEx includes automatic crypto deposits and is a full white-label crypto solution that is simple yet functional and provides businesses with a solid foundation to start from. 🏢 The do-it-yourself launch kit is ideal for crypto tech enthusiasts and teams on a budget who want to test the waters. For those who want to get to market faster and have less operational complexity, HollaEx also offers a cloud exchange service that's perfect for crypto businesses. 💡 HollaEx's built-in liquidity and network of over 100 exchanges make market-making a breeze, freeing up exchange operators to focus on their localization, marketing, branding, and crypto business plans. 🤝 HollaEx white label is a versatile 💼 crypto toolkit that's ideal for businesses looking to establish themselves globally and digitally.

Fastnode.io is a web 3.0 node provider that provides the infrastructure for building dApps Fastnode.io developer tools guarantee easy and reliable access via API to a variety of blockchain protocols: Bitcoin, Ethereum, Binance smart chain, etc. Whether it is one node or thousands, we can help.

Link blockchain activities to off-chain applications and devices while ensuring the security of DeFi platforms. Implement personalized event triggers that facilitate real-time automations, allowing for the generation of straightforward alerts for every blockchain transaction, regardless of volume. Design intricate workflows that integrate multiple blockchains alongside off-chain applications, incorporating conditional logic, data aggregation, and formatting. Track any activity seamlessly and establish automation connections between blockchains and applications through our user-friendly monitoring wizard. For individual users and small businesses, PARSIQ streamlines Smart-Triggers, making them organized and easy to access. Meanwhile, larger corporations benefit from tailored infrastructure and extensive customization options for their monitoring solutions. Additionally, PARSIQ accommodates diverse delivery methods to meet your specific requirements, whether it's through email alerts or notifications on smart screens in refrigerators. This flexibility ensures that all users can efficiently monitor their blockchain activities.

NOWNodes is a robust RPC provider granting API access to Full and Archive Nodes across 110+ blockchain networks. It supports various protocols including Tendermint, Blockbook, and Index, with availability on both mainnets and testnets depending on the chain. The service delivers a reliable, scalable infrastructure with 99.95% uptime, ~0.6s response time, and capacity for over 15,000 transactions per second—ensuring developers uninterrupted access to accurate blockchain data.

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.

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.

The Substrate Developer Hub focuses on blockchain development tailored for innovators. Substrate offers a versatile framework that allows the creation of specialized blockchains through the integration of both custom and pre-existing components. This technology enables enterprises to design their ideal blockchain efficiently and effectively. By leveraging the successes of leading blockchain protocols, Substrate provides developers with cutting-edge tools to construct adaptable blockchains. Since not all blockchains fit every network, Substrate allows for the combination of features to meet the specific demands of any project. Its modular architecture facilitates the reuse of proven libraries while enabling the development of key custom components. Additionally, Substrate incorporates advanced cryptographic research and includes essential features like peer-to-peer networking and various consensus mechanisms, making it a comprehensive solution for blockchain creation. With Substrate, developers can fully harness the potential of blockchain technology to meet evolving business requirements.

CYBAVO is a digital security company that protects digital assets. It was founded by pioneers and experts in the security and cryptocurrency industries. They have more than 20 years of experience in cybersecurity at the highest levels. CYBAVO's mission it to provide the best technologically advanced security for digital asset custodians. Our expertise in cybersecurity, decentralized technology, and blockchain technology allows us to empower blockchain companies by providing enterprise-ready crypto wallet management services that are secured with the most advanced technology. Our robust cryptographic scheme protects private keys and minimizes key loss. We use a shared responsibility model to minimize the risk. To theoretically gain access, an attacker must compromise at least three entities. Our solution is built on security. Our platform is secure from the operating system to the programming language level up to the strong enforcement of our transaction policies.

Chain Cloud serves as a decentralized infrastructure protocol specifically crafted for developers seeking on-demand access to blockchain networks. This permissionless infrastructure empowers users to maintain control over their funds and private keys. It enables the deployment of requested blockchain nodes without necessitating any technical expertise. By joining the Chain Protocol's network of computing resources, participants can earn XCN. With Chain Cloud, developers gain the ability to effortlessly build their applications and projects by leveraging RPC API endpoints and fully automated nodes. This allows teams to concentrate on enhancing and scaling their products rather than on the complexities of maintaining ledger infrastructure. Importantly, ledgers can accommodate new features, transaction types, and products without necessitating code alterations. Designed with enterprises in mind, Chain is built to grow alongside your business. Additionally, it offers unparalleled business insights through detailed tracking and robust analytics powered by Archive Node features, ensuring that companies can make informed decisions as they evolve. As a result, developers can innovate rapidly while relying on a solid and scalable foundation.

Zeeve is an enterprise-grade, neutral blockchain operating and enablement platform that helps organizations deploy, operate, and scale blockchain infrastructure with clear operational ownership.

Ethereum is a community-driven platform that serves as the backbone for the cryptocurrency ether (ETH) and a myriad of decentralized applications. This innovative technology facilitates not only digital currency transactions but also global payments and various applications. Through collaborative efforts, the community has established a vibrant digital economy, providing creators with new opportunities to generate income online and much more. Accessible to anyone with an internet connection, Ethereum breaks down barriers for billions who either lack bank accounts or face restrictions on their financial transactions. Its decentralized finance (DeFi) framework operates continuously without bias, allowing users to send, receive, borrow, earn interest, and even stream funds globally. In contrast to traditional internet services that often require sacrificing personal data control, Ethereum maintains openness as a fundamental principle – all that's needed is a wallet to participate. By staking your ETH, you can contribute to the network as a validator, helping to secure and maintain the integrity of this groundbreaking platform. As a result, Ethereum not only empowers individuals but also fosters a more inclusive financial system for everyone.

Kusama offers unparalleled interoperability and scalability for blockchain developers eager to explore the boundaries of innovation. Constructed with Substrate and sharing nearly the same codebase and state-of-the-art multichain infrastructure as its counterpart, Polkadot, it stands out for its unique attributes. In a world where the balance between technology and society has eroded, leading to large organizations frequently exceeding their mandates, Kusama serves as a bold, fast-paced 'canary in the coal mine' for Polkadot. This vibrant platform is designed for change-makers who seek to reclaim authority, ignite creativity, and challenge the conventional norms. With a focus on speed, developers are encouraged to quickly launch their products. The agile and adventurous spirit of Kusama enables developers to navigate the governance and upgrade processes with ease, facilitating swift advancements and growth. By building on a cutting-edge, sharded multichain network, users can leverage the latest features ahead of their introduction on Polkadot, ensuring they remain at the forefront of technological progress. This proactive approach inspires a culture of continuous improvement and accelerates the pace of innovation across the blockchain landscape.

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.

OpenOcean stands as the premier full aggregator in the crypto space, merging liquidity from both decentralized finance (DeFi) and centralized finance (CeFi) to facilitate seamless trading. Our mission is to create a comprehensive platform that bridges the gaps between the disparate realms of DeFi and CeFi, fostering an inclusive ecosystem that caters to a diverse array of users in today’s fragmented market. We strive to empower both individual traders and institutional investors, enabling them to execute trades at optimal prices while implementing their personalized investment strategies across various crypto asset classes. By minimizing slippage, OpenOcean ensures that crypto traders achieve the most favorable prices available. Our innovative protocol employs an enhanced version of the Dijkstra algorithm, known as D-star, which effectively distributes routing across different platforms for superior rates. Furthermore, OpenOcean diligently evaluates the best prices available on decentralized exchanges (DEXs) and centralized exchanges (CEXs), guaranteeing that users can execute their orders at the most advantageous rates possible, ultimately enhancing their trading experience. This commitment to optimizing trading outcomes positions OpenOcean as an essential tool for anyone engaged in the dynamic world of cryptocurrency.

Training and certification in blockchain analytics for regulators, financial institutions, and crypto-businesses. Manage financial crime risk, ensure regulatory compliance, and grow with confidence. Our crypto compliance services and solutions are used by regulators, financial institutions, and crypto businesses to detect and prevent financial crimes in cryptoassets. Businesses can rely on blockchain analytics to provide accurate and actionable insights across more than 100 cryptoassets. Elliptic offers blockchain analytics for cryptoasset compliance. Your compliance team can manage risk across more than 100 cryptoassets and comply with regulatory requirements. Compliance is a competitive advantage that builds trust between regulators, customers, partners, and other stakeholders. It is crucial to have the best AML monitoring solutions. Also, it is important to invest in your team to develop the knowledge required to stay compliant.

Efinity represents the future of blockchain technology for NFTs, offering a scalable, decentralized, and cross-chain network aimed at making non-fungible tokens accessible to a broader audience. Developed by Enjin, this innovative blockchain is built on the Polkadot framework, catering to the pressing needs of businesses and developers who require a contemporary, user-friendly platform for NFTs. Despite the advent of Ethereum and various efforts to create infrastructure supporting tokenization, the demand for a superior solution continues to grow. Currently, creators face burdensome fees, rigid smart contracts, and a lack of seamless interoperability, which stifles creativity and innovation in the space. As a result, NFT adoption remains largely confined to dedicated crypto enthusiasts, while everyday users find little incentive to engage with these digital assets. Moreover, the design of existing blockchains means that actual users often receive no tangible benefits from their participation, as the rewards generated primarily go to miners instead. Consequently, a new approach is not just desired but essential for fostering a thriving NFT ecosystem.

Moonbeam offers more than a simple EVM implementation; it serves as an advanced Layer 1.5 chain that replicates Ethereum’s Web3 RPC, along with accounts, keys, subscriptions, logs, and additional functionalities. This platform enhances the foundational Ethereum features by incorporating aspects like on-chain governance, staking, and cross-chain integrations, providing a comprehensive solution for developers. By utilizing Moonbeam, you can tap into market segments that Ethereum struggles to access due to high gas fees. Additionally, you can gain a competitive edge by launching your projects early within Polkadot’s swiftly growing parachain ecosystem. With built-in support for assets such as DOT and ERC-20 tokens, as well as essential infrastructure services like Chainlink and The Graph, Moonbeam stands out as a robust option for decentralized application development. It is clear that the Moonbeam platform significantly broadens the scope of what developers can achieve beyond traditional Ethereum capabilities.

Moonriver serves as an auxiliary network to Moonbeam, functioning as a canary network with continuous incentives. It allows new code to be introduced and tested in real-world economic scenarios before it is transferred to Moonbeam on Polkadot. Developers can efficiently launch their existing or new Solidity DApps onto the Moonriver parachain with minimal adjustments, while also gaining seamless access to the Kusama ecosystem. By closely emulating Ethereum’s Web3 RPC architecture, Moonriver significantly reduces the complexity of executing existing Solidity smart contracts on its platform. Projects initiated on Ethereum can effortlessly duplicate their DApp and deploy it onto Moonbeam using popular frameworks like Hardhat, Truffle, and Remix. This streamlined process ensures that developers can focus on innovation rather than dealing with extensive modifications. In essence, Moonriver not only enhances the deployment experience but also fosters a robust testing environment for projects before they transition to the main network.

MANTRA is a first of its kind, vertically-integrated and regulatory compliant blockchain ecosystem. The MANTRA OMniverse encompasses the DAO; MANTRA Nodes: a blockchain infrastructure-as-a-service business that includes retail staking, institutional delegation, node management and white-label validator operations; MANTRA Chain: a protocol for regulated assets for the Cosmos ecosystem; and MANTRA Finance: a globally-regulated DeFi platform that brings the speed and transparency of DeFi to the world of traditional finance.

With Unmarshal's APIs, Notifications, you can create applications that track token balances, transactions, protocol positions, and other information. Unmarshal's APIs and Websockets allow users to track token metrics, protocol metrics, and price trends. Unmarshal's protocol engine allows you to track protocol volumes, transactions, analytics, and user positions for lending or borrowing. Unmarshal's insights and analytics dashboards, as well as price trend notifications, will help you make better investment decisions. Unmarshal is a Decentralized network that provides transforming tools and data indexers for any blockchain. Fully indexed blockchain data for tracking wallet balances and transactions across multiple chains. Self-service portal to subscribe to any new protocols. Within hours, you will receive indexed data. You can send real-time alerts to your customers about any transactions in their wallets.

Kadena’s public blockchain operates as a braided, high-throughput Proof of Work network that enhances both throughput and scalability while upholding the security and integrity associated with Bitcoin. Utilizing its native token, KDA, Kadena establishes a secure and scalable method for virtual currency transactions. Additionally, Kadena facilitates data sharing and is being utilized across multiple sectors including finance, healthcare, and insurance. The main net of Kadena is now fully available for public mining activities, with the latest updates accessible through the Chainweb-node GitHub Project, where users can also observe the real-time mining of parallel chains via Kadena’s Block Explorer. In addition, we have launched our Testnet Portal, which serves as a comprehensive resource for downloading our testnet wallet, acquiring testnet coins, engaging in games, and enjoying interactive experiences with our blockchain. This innovative public blockchain employs a massively parallel protocol that significantly boosts the efficiency of Proof of Work operations. With these developments, Kadena aims to revolutionize the way blockchain technology is integrated into everyday applications.

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.

ChainX, recognized as the first project to emerge within the Polkadot ecosystem, is dedicated to exploring and implementing advancements in Bitcoin's layer 2 scalability, serving as a digital asset gateway and a relay chain for Polkadot's second layer. Its goal is to facilitate cross-chain asset exchanges, paving the way for innovative developments in Bitcoin Cross-DeFi. With Bitcoin's market capitalization nearing the monumental US$1 Trillion mark, it stands as a cornerstone of the digital currency landscape, holding tremendous potential for evolving blockchain technologies and affirming Bitcoin's role as a leading payment option and an effective medium for value transfer and storage. Many believe that we have only begun to uncover the vast possibilities that Bitcoin offers. ChainX is fervently focused on enhancing and expanding Bitcoin's Layer 2 financial ecosystem, working to foster the flow of Bitcoin's value, broaden opportunities for financial derivatives, and enhance tools for hedging against market fluctuations. By doing so, they aim to unlock even greater potential for users and investors alike.

Shield Finance operates as a decentralized finance insurance aggregator across multiple blockchain networks, enabling users to secure protection against significant market downturns caused by unforeseen events such as hacks, exploits, rug pulls, and sell-offs. The platform employs a unique aggregation engine to create tailored insurance solutions that cater to individual investor requirements. A key aspect of the $SHLD token is its buy and burn mechanism, where 50% of the generated fees are utilized to purchase the token on the open market and subsequently destroy it, effectively reducing its available supply. This strategy not only enhances the token's scarcity but also aims to boost its value over time. Additionally, to incentivize long-term investment, holders of the $SHLD token can earn a stable annual percentage yield (APY) of 30%, which is designed to encourage retention while balancing the token's emission schedule. Future plans include integrating with insurance providers on Polkadot, establishing collaborations with decentralized exchanges, and enhancing user interface features to improve overall user experience. As Shield Finance continues to evolve, its commitment to providing innovative financial protection remains steadfast.