Ethereum API

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wikipedia:Ethereum API

curl -X POST --data
cast
curl -X POST -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' localhost:8545


Examples

HEX String - an integer block number
String "earliest" for the earliest/genesis block
String "latest" - for the latest mined block
String "safe" - for the latest safe head block
String "finalized" - for the latest finalized block
String "pending" - for the pending state/transactions


Related

See also

  • https://www.quicknode.com/docs/ethereum/debug_traceBlockByNumber
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