Overview

📘 Don’t have an API key?

Go to console.chainbase.com to create an account and a new API key.

For demo purposes, you can use the key “demo” to test out the API.

Web3 API

Web3 API is a suite of REST and Stream APIs that simplify your web3 development process with seamless access to on-chain and off-chain data. No matter what you’re building, our Web3 API will provide the necessary data support, including balance, transaction history, ownership, and price information.

Basic API

NFT API

Token API

Balance API

Domain API

Inscription API

Advanced API Suite

Webhook API

SQL API

Chain RPC

The Chain API easily connects your dApp to a node that is part of the blockchain network. Developers can interact with on-chain data and send different types of transactions to the network by utilizing the endpoints provided by Chainbase

EVM Compatible

Ethereum RPC API

Polygon RPC API

Zksync RPC API

BNB Chain RPC API

Fantom RPC API

Avalanche RPC API

Arbitrum RPC API

Optimism RPC API

Base RPC API

Merlin RPC API

Non-EVM Compatible

Aptos RPC API

Ton RPC API

Sui RPC API