Links

Choose a Chain

Choose the right network according to the application scenario.

Choose a Network

Use one of these endpoints as your Network client provider or Protocols endpoint.
NOTE: Be sure to replace YOUR-API-KEY with a Project API-KEY from your Chainbase Dashboard.
NETWORK
Env
HTTPS URL
WebSocket URL
Ethereum
mainnet
https://ethereum-mainnet.s.chainbase.online/v1/YOUR-API-KEY
wss://ethereum-mainnet.s.chainbase.online/v1/YOUR-API-KEY
Ethereum
goerli
https://ethereum-goerli.s.chainbase.online/v1/YOUR-API-KEY
wss://ethereum-goerli.s.chainbase.online/v1/YOUR-API-KEY
Polygon
mainnet
https://polygon-mainnet.s.chainbase.online/v1/YOUR-API-KEY
wss://polygon-mainnet.s.chainbase.online/v1/YOUR-API-KEY
Polygon
mumbai
https://polygon-mumbai.s.chainbase.online/v1/YOUR-API-KEY
wss://polygon-mumbai.s.chainbase.online/v1/YOUR-API-KEY
BSC
mainnet
https://bsc-mainnet.s.chainbase.online/v1/YOUR-API-KEY
wss://bsc-mainnet.s.chainbase.online/v1/YOUR-API-KEY
BSC
testnet
https://bsc-testnet.s.chainbase.online/v1/YOUR-API-KEY
wss://bsc-testnet.s.chainbase.online/v1/YOUR-API-KEY
Avalanche
mainnet c-chain
https://avalanche-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/C/rpc
wss://avalanche-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/C/ws
Avalanche
testnet c-chain
https://avalanche-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/C/rpc
wss://avalanche-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/C/ws
Avalanche
mainnet p-chain
https://avalanche-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/P/rpc
Avalanche
testnet p-chain
https://avalanche-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/P/rpc
Avalanche
mainnet x-chain
https://avalanche-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/X/rpc
Avalanche
testnet x-chain
https://avalanche-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}/ext/bc/X/rpc
Fantom
mainnet
https://fantom-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
wss://fantom-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
Fantom
testnet
https://fantom-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
wss://fantom-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
Arbitrum
mainnet
https://arbitrum-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
wss://arbitrum-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
Arbitrum
goerli
https://arbitrum-goerli.s.chainbase.online/v1/{{YOUR-API-KEY}}
wss://arbitrum-goerli.s.chainbase.online/v1/{{YOUR-API-KEY}}
Aptos
mainnet
https://aptos-mainnet.s.chainbase.online/v1/{{YOUR-API-KEY}}
Aptos
testnet
https://aptos-testnet.s.chainbase.online/v1/{{YOUR-API-KEY}}

Archive Data Support

Methods requiring archive data
  • eth_call
  • eth_getBalance
  • eth_getCode
  • eth_getStorageAt
  • eth_getTransactionCount

Debug Tracing Support

Methods List:
  • trace_block
  • trace_call
  • trace_callMany
  • trace_get
  • trace_filter
  • trace_rawTransaction
  • trace_replayBlockTransactions
  • trace_replayTransaction
  • trace_transaction