Chain APIs Overview

List of JSON-RPC APIs offered by Alchemy across all supported chains

Introduction

Welcome to the Chain APIs hub, your centralized location for accessing all our available Chain APIs. Chain APIs allow developers to interact directly with the blockchain, retrieving data, sending transactions, and more. They are essential for dApps and wallet services. Dive into each API's detailed documentation by following the links below.


Ethereum APIs

📙 Get started with our Ethereum API Quickstart Guide.


Polygon APIs

📙 Get started with our Polygon API Quickstart Guide.


Polygon zkEVM APIs

📙 Get started with our Polygon zkEVM API Quickstart Guide.


Arbitrum APIs

📙 Get started with our Arbitrum API Quickstart Guide.


Optimism APIs

📙 Get started with our Optimism API Quickstart Guide.


Solana APIs

📙 Get started with our Solana API Quickstart Guide.


Astar APIs

📙 Get started with our Astar API Quickstart Guide.


Starknet APIs

📙 Get started with our Starknet API Quickstart Guide.


Base APIs

📙 Get started with our Base API Quickstart


zkSync APIs

📙 Get started with our zkSync Era API Quickstart


BNB APIs

📙 Get started with our BNB Smart Chain Quickstart


Avalanche-C-Chain APIs (Paid Tiers)

📙 Get started with our Avalanche C-Chain API Quickstart


Zetachain APIs

📙 Get started with our ZetaChain API Quickstart


Blast APIs

📙 Get started with our Blast Chain API Quickstart


Fantom Opera APIs

📙 Get started with our Fantom Opera Chain API Quickstart


Metis APIs

📙 Get started with our Metis Chain API Quickstart


Arbitrum Nova APIs

📙 Get started with our Arbitrum Nova API Quickstart


Linea APIs

📙 Get started with our Linea API Quickstart


Mantle APIs

📙 Get started with our Mantle API Quickstart


Gnosis APIs

📙 Get started with our Gnosis API Quickstart


opBNB APIs

📙 Get started with our opBNB API Quickstart

Berachain APIs

📙 Get started with our Berachain API Quickstart

Flow APIs

📙 Get started with our Flow API Quickstart

CrossFi APIs

📙 Get started with our CrossFi API Quickstart

Scroll APIs

📙 Get started with our Scroll API Quickstart

Soneium APIs

📙 Get started with our Soneium API Quickstart

Unichain APIs

📙 Get started with our Unichain API Quickstart


World Chain APIs

📙 Get started with our World Chain API Quickstart


Rootstock APIs

📙 Get started with our Rootstock API Quickstart


Shape APIs

📙 Get started with our Shape API Quickstart



ApeChain APIs

📙 Get started with our ApeChain API Quickstart

Debug and Trace APIs

The debug and trace API methods are used to debug and inspect transactions. You can get detailed insights into transactions using these APIs. They are supported on all networks except Astar and Solana. Get started with our Debug API Quickstart and Trace API Quickstart guides.

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