Best Crypto APIs for Scroll

Chainstack provides a comprehensive suite of cryptocurrency APIs and node infrastructure designed to facilitate the development and expansion of applications across leading blockchain networks such as Ethereum, Hyperliquid, Solana, Polygon, BNB Chain, Robinhood Chain, and various EVM and non-EVM chains. Their APIs offer developers consistent and dependable access to on-chain and wallet data, transaction broadcasting, and node capabilities, all supported by either managed or self-hosted blockchain nodes as well as globally balanced RPC endpoints. Users can choose from a range of deployment options, including public cloud services, preferred providers, or entirely self-hosted setups. This approach ensures uniform node management across different chains and environments, delivering consistent performance. Various entities in the fintech sector, including DeFi protocols, wallets, custodians, trading firms, analytics services, and Web3 providers, leverage Chainstack's crypto APIs to expedite their market entry, reduce infrastructure expenses, and lower operational risks while developing scalable crypto solutions.

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.

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.

APIs are essential for fostering a dynamic decentralized future, and The Graph serves as an innovative indexing protocol that facilitates querying networks such as Ethereum and IPFS. It allows anyone to create and share open APIs, known as subgraphs, which enhance data accessibility. These subgraphs can be interlinked to form a comprehensive global graph representing all public information available worldwide. As a result, data can be easily transformed, organized, and utilized across various applications, allowing users to retrieve information effortlessly with minimal effort. Prior to the advent of The Graph, development teams faced the challenge of building and maintaining proprietary indexing servers, a process that demanded extensive engineering expertise and hardware investment, ultimately compromising the essential security features necessary for true decentralization. This evolution in data handling not only streamlines access but also promotes collaboration and innovation in the decentralized ecosystem.