Chain RPC

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EVM RPC API

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What is the EVM RPC API?

The EVM RPC API enables applications to connect to an Ethereum-compatible node supported by Chainbase. By utilizing the API’s endpoints, developers can interact with on-chain data and send various types of transactions to the network. The API adheres to the JSON-RPC standard, which is a stateless, lightweight remote procedure call (RPC) protocol frequently used for interacting with Ethereum.

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Supported networks

• ethereum-mainnet
• merlin-mainnet
• polygon-mainnet
• polygon-mumbai
• bsc-mainnet
• bsc-testnet
• avalanche-mainnet
• avalanche-testnet
• fantom-mainnet
• fantom-testnet
• arbitrum-mainnet
• optimism-mainnet
• base-mainnet
• zksync-mainnet
• blast-mainnet
• merlin-mainnet

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Aptos RPC API

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What is the Aptos RPC API?

The Aptos RPC API is a RESTful API for client applications to interact with the Aptos blockchain. By utilizing the API’s endpoints, developers can interact with on-chain data and send various types of transactions to the network.

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Public Endpoint

We have a rate limit of 20 r/s for public endpoint.

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Testnet

Endpoint: https://testnet-rpc.aptos.chainbase.online

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Mainnet

Endpoint: https://mainnet-rpc.aptos.chainbase.online

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Sui RPC API

Chainbase is a supporter of the Sui ecosystem. With extensive experience operating in Sui nodes, we provide highly available RPC services. We are also a validating node of the SUI network, working with over 100 nodes worldwide to provide sufficient decentralization support for the high TPS of the Sui network. We provide three types of services for Sui:

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Public Endpoint

We have a rate limit of 20 r/s for public endpoint.

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Testnet

Endpoint: https://testnet-rpc.sui.chainbase.online

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Mainnet

Endpoint: https://mainnet-rpc.sui.chainbase.online

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Ton RPC API

The TON API provides an interface for interacting with the TON Network, offering highly flexible, secure, and efficient way to manage accounts, transactions and blocks data. TON is a dynamic decentralized network, providing a variety of possibilities for the development of smart contracts and Dapps.