Alchemy API Reference Overview
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Supported Chains
Alchemy supports both EVM and non-EVM chains, view API references below:
View Ethereum API reference.
View Polygon PoS API reference.
View OP Mainnet API reference.
View Arbitrum API reference.
View Astar API reference.
View Solana API reference.
View Polygon zkEVM API reference.
View Starknet API reference.
View Base API reference.
View zkSync API reference.
View ZetaChain API reference.
View Blast API reference.
View Sonic API reference.
View Sei API reference.
View Arbitrum Nova API reference.
View Linea API reference.
View Mantle API reference.
View Monad API reference.
View Celo API reference.
View Berachain API reference.
View Flow API reference.
View CrossFi API reference.
View Scroll API reference.
View Soneium API reference.
View World Chain API reference.
View Rootstock API reference.
View Shape API reference.
View Unichain API reference.
View ApeChain API reference.
View Geist API reference.
View Lens API reference.
View Abstract API reference.
View Lumia API reference.
View Ink API reference.
View BSC API reference.
View Metis API reference.
View Avalanche C-Chain API reference.
View Gnosis API reference.
View opBNB API reference.
View Bitcoin API reference.
View Sui API reference.
View Superseed API reference.
View Aptos API reference.
View Story API reference.
View Anime API reference.
View Botanix API reference.
Supported Rollup Frameworks
APIs for Web3 Use Cases
Alchemy’s Enhanced API offering is built to optimize your code and make life as a developer way easier. Check out all Enhanced APIs on the Enhanced APIs Overview page.
Instantly find, verify, and display any NFT, across all major blockchains.
Easily request information about specific tokens like metadata or wallet balances.
Fetch historical transactions for any address in one request.
Suite of APIs built to make your transactions more secure, transparent, and faster.
Trace API methods give you access to the most detailed information about on-chain activity.
Get more detailed information and data on transaction behavior.
Get all transaction receipts for a given block by number or block hash.
Real-time Event Streams
If you’re looking to integrate real-time events into your application check out the following API docs for WebSockets and Webhooks:
Subscription API Quickstart for real-time data streams.
Notify API Quickstart for event-based notifications.
Account Abstraction Infrastructure
If you’re looking to utilize the power of smart contract accounts and abstract away the concept of gas fees from your users check out the following API docs: