Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15275
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
1.11s
Block → Canton commit
1.11s
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.
0x02f8f5830e4a250f85037e11d60085037e11d600830176d694e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000006a9fbe1ea79aaf9feeba3cb5e404da590c9597f700000000000000000000000039d6a1e747cf394467895977a7aac4c1d2658cf4000000000000000000000000000000000000000000000001158e460913d00000000000000000000000000000000000000000000000000001158e460913d00000c001a0e25da6c8be3df8865a886b96ebe9024ce5d9c9b8d0c467100f34e367ab55f822a01d91ec118499594cd077fe8a1dc08c06956043d1eeaec556f741cd4226dbc633