Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4231
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.17s
Block → Canton commit
1.17s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0x02f902ad830e4a258085188122883f85188122884d8302a5878080b9024f60a0604052348015600f57600080fd5b503360805260805161022161002e6000396000607001526102216000f3fe608060405234801561001057600080fd5b50600436106100365760003560e01c80632bc2b8a01461003b578063e6ee7dac14610050575b600080fd5b60015460405190815260200160405180910390f35b61006361005e36600461018e565b610065565b005b336001600160a01b037f000000000000000000000000000000000000000000000000000000000000000016146100b557604051631f178fe160e21b81523360048201526024015b60405180910390fd5b81158015906100c7575060008160ff16115b6100fe5760405162461bcd60e51b8152602060048201526008602482015267626164206e6f646560c01b60448201526064016100ac565b60008281526020819052604081205460ff16900361012e57600180600082825461012891906101c4565b90915550505b60008281526020818152604091829020805460ff191660ff851690811790915560015483519182529181019190915283917f32461118a913317caeb5375b36d9bdb3b50f401108f604b725dc81892c67afad910160405180910390a25050565b600080604083850312156101a157600080fd5b82359150602083013560ff811681146101b957600080fd5b809150509250929050565b808201808211156101e557634e487b7160e01b600052601160045260246000fd5b9291505056fea2646970667358221220d8b34c32bf912a9023c5318b9b40c09782fbdc599d1d9cf2a24eba9220179a2e64736f6c63430008260033c001a01ea5ea1c0d8fd18f249a1badb8a1ed5ed34df988270df6d8f02a39a6b4e487cca06d1f4a21fdb0e4bf1d60547c6c03e44a59957abab79f2d037a44d2007d0c517b