Best Blockchain Platforms for Optimism

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!

Trade, Swap, and Earn across Bitcoin and EVM chains

1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products make it easier for users and builders to trade, hold and track digital assets - with the security and efficiency they need to unlock the potential of true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond. 1inch takes a leading role in advocating for integrated, transparent and compliant DeFi as the future of global finance.

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.

Chainnodes is a next generation Web3 Infrastructure provider that powers your dApps. You can deploy your archival node with just one click.

Zerion is a mobile-first cryptocurrency wallet for active Web3 citizens. Manage your entire DeFi and NFT portfolios, trade over 10+ networks, connect to any decentralized app on the move, and more. Zerion Wallet supports Ethereum, BSC and Polygon, Polygon, Optimism. Fantom, Avalanche and more. All your Web3 actions are visible Zerion Wallet tracks all your actions across Web3. Trade across more than 10+ blockchains. Zerion compares swap prices across 0x, 1inch and major DEXes to find the best price for swaps. With the built-in decentralized app browsers, you can connect to any application on the move. Switch between wallets or networks easily Never miss another NFT drop! Privacy is a priority for Zerion Wallet. Zerion does not track your IP and does not cross-associate with wallets. Zerion's web site is completely de-Googled.

DEX Screener serves as a comprehensive platform for analyzing DeFi activities, enabling users to track transactions on decentralized cryptocurrency exchanges across multiple blockchain networks. Its intuitive user interface ensures that anyone can navigate the platform effortlessly. By utilizing DEX Screener, individuals can monitor essential metrics such as price fluctuations, trading volumes, and on-chain transactions for a variety of tokens, empowering them to make well-informed investment choices. With a vast user base, it has established itself as a reliable and popular tool among both crypto traders and investors. Whether you're an experienced trader or a newcomer to the cryptocurrency scene, DEX Screener proves to be an essential tool for maximizing your investment potential. Additionally, the platform’s robust features cater to a diverse range of user needs, making it appealing to a broad audience interested in the evolving DeFi landscape.

Alchemy helps teams build and grow onchain products without the overhead of managing node infrastructure in-house. Across 100+ chains, developers rely on Alchemy’s APIs, RPC services, webhooks, and tooling to work with blockchain data, power transaction execution, and support production applications. From fintech products to trading platforms to AI-driven experiences, Alchemy gives teams the infrastructure they need to move from prototype to scale with confidence.

An all-inclusive platform for Ethereum developers, this tool provides real-time monitoring, alerting, debugging, and simulation capabilities for Smart Contracts. Users can sort and categorize transactions based on any desired parameter, facilitating a more straightforward exploration and analysis of detailed data. With just a few clicks, developers can examine transaction executions and quickly identify the specific line where a transaction may have failed. It allows for viewing the contract’s state at any point during a transaction, enabling an in-depth exploration of state changes. By visualizing and analyzing Smart Contract behavior, users can uncover patterns and gain valuable insights into transaction data. Whenever an event triggers the custom rules set by the user, notifications are sent via preferred channels such as Slack, Email, or PagerDuty. Furthermore, a detailed breakdown of gas usage is provided, aiding in the optimization of Smart Contracts and reduction of transaction costs. This platform also empowers developers to predict transaction behavior before execution, estimate gas usage, and test potential bug fixes efficiently. Moreover, the comprehensive analytics feature helps in continuously improving Smart Contract performance over time.

Chainlens is a modern, user-friendly and fast EVM blockchain explorer. Offering features such as customizable branding, robust search capabilities, elegant dashboards, a comprehensive API for seamless integrations, and extensive support for NFTs and tokens, Chainlens delivers an outstanding user experience. It ensures high-quality, decoded blockchain data accessibility for network operators, developers, and end-users alike. The Chainlens blockchain explorer service allows for quick deployment of dedicated explorers for various projects at a significantly lower cost compared to other providers, all supported by a highly responsive team.

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.

Addressing reliability and performance challenges in Web3 involves the strategic utilization of numerous third-party node providers alongside an advanced decentralized blockchain API platform, while enhancing the overall user experience. Initiate your journey on the most pertinent blockchain projects within the Web3 ecosystem. With a commitment to delivering one of the industry's most robust decentralized infrastructure services and achieving rapid response times, Blast leverages clustering techniques and the geographical distribution of third-party nodes to efficiently meet the infrastructure demands of Web3 developers, enabling them to concentrate entirely on application development. Scaling is seamlessly achieved by integrating additional node providers into our network. Furthermore, our protocol ensures good node conduct through regular evaluations and implements corrective actions for underperforming nodes, such as slashing staked tokens or removing them from the network, thus maintaining high standards within the ecosystem. This rigorous approach not only promotes reliability but also fosters a healthier environment for developers to thrive.

Discover an all-encompassing observability platform designed to provide insights, safeguard assets, and resolve issues in your decentralized applications. Our robust SDK, which is both type-safe and user-friendly, allows you to gather and convert data derived from smart contract events, transactions, traces, and states seamlessly. The data you collect is organized into versions for swift and efficient iteration. Create low-code, real-time dashboards in mere moments, utilizing powerful functions for transformation and aggregation. You can visualize metrics and easily navigate through different time spans to gain deeper insights. Additionally, set up real-time alerts to keep your team informed via platforms like Slack, Telegram, Email, and webhooks, enabling prompt reactions to urgent events. Generate structured logs that are searchable and can be linked to real-time dashboards for enhanced accessibility. Sentio is dedicated to fostering the growth of decentralized applications by providing top-notch developer tools, infrastructure, and a guiding philosophy tailored for the crypto landscape. We invite you to leave your email to stay informed about our launch and secure early access to our beta version, ensuring you’re among the first to experience our innovative solutions.

Designed for optimal precision trading within the decentralized derivatives sector, this platform offers unlimited access to perpetual contracts through an order book model. It empowers the community to take control over governance and the parameters of the protocol. With a distribution of 23% for the core team and early investors and 77% dedicated to rewards for participation, ecosystem development, and liquidity initiation, it supports a robust economic model. The total supply includes 25 million APEX tokens, which are secured for a minimum of 12 months. Allocation of tokens is determined by a mix of fees, open interests, and the volume of BANA staked during each specific period. ApeX Pro functions as a permissionless trading platform, enabling users to retrieve their funds at any time through forced requests. The ApeX Protocol is committed to creating an open and free ecosystem that allows users to enhance their wealth in a secure and reliable environment. It facilitates support for tokens from the Ethereum network and EVM-compatible chains, enabling seamless cross-chain deposits and withdrawals. Additionally, users can benefit from quick and flexible deposit options along with efficient cross-chain cryptocurrency withdrawal capabilities. This innovation not only enhances user experience but also ensures a comprehensive trading landscape for all participants.

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.

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.

Elevate your cryptocurrency and NFT trading experience with DexCheck, a comprehensive platform offering AI-powered blockchain insights and data-informed trading resources all in one place. This innovative solution is designed to maximize your trading potential and streamline your decision-making process.

dRPC is a decentralized RPC network designed to improve security, reliability, and cost-effectiveness for Web3 enterprises, regardless of their scale. Our aim is to create the most dependable and affordable data provision solution through a decentralized framework. This includes an automatic intelligent node balancing system, robust data verification, and the ability to make payments in stablecoins. From the outset, our model establishes an economy that benefits all participants in the network by connecting and utilizing existing nodes while ensuring transparency in request routing. By leveraging these innovative features, we strive to empower Web3 companies to thrive in an ever-evolving digital landscape.

A new paradigm for cross-chain experiences that seamlessly connects users with applications. End-users can benefit from the fastest and lowest-cost bridging. Developers can benefit from a streamlined interoperability. Cross-chain Intents are a limit order and an action to be executed. Intents replace explicit steps with user outcomes. This allows relayers to compete for the best execution path. Unlike complex trusted messaging solutions, Across connects users with dapps through intents and not just blockchains to other blockchains. Developers need only embed a standard action in protocol actions to create seamless experiences across chains.

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.

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.

The Socket Protocol stands out as the pioneering Chain Abstraction Protocol, designed with a modular, extensible, and composable framework that facilitates the development of chain-abstracted applications. By utilizing Modular Order Flow Auctions (MOFA), it empowers developers to seamlessly integrate with various applications, users, and assets across multiple blockchains. This innovative approach enhances interoperability and fosters a more versatile environment for building decentralized solutions.

Axelar delivers secure cross-chain communication for Web3. The project provides a decentralized network and tools to help builders of decentralized applications (dApps) with seamless cross-chain communication through its protocol suite, tools and APIs. Axelar features three core components – a decentralized network, a software development kit of protocols and APIs, and a set of gateway smart contracts for cross-chain connectivity. You can think of Axelar as Stripe for Web3.

Our goal is to democratize decentralized finance, making it easy for everyone to engage in DeFi investments. To empower our users to make informed decisions, we have developed a sophisticated risk assessment system tailored for DeFi. The Rate My Wallet feature swiftly evaluates the risk associated with users' current portfolios. Utilizing our advanced DeFi graph, our specialists can analyze a multitude of risk factors and assess each liquidity pool by correlating it with the risks of the various protocols, assets, or chains it depends on. Exponential aids investors in discovering suitable yield opportunities throughout DeFi, allowing them to make comparisons among prominent chains and protocols. Users can conveniently search for new liquidity pools by applying filters such as risk rating, annual percentage yield (APY), and total value locked (TVL). Moreover, Exponential is set to enable users to invest directly in DeFi liquidity pools across leading chains through our custodial platform, further simplifying the investment process. This commitment to accessibility ensures that all investors, regardless of experience level, can partake in the DeFi revolution.

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.