Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158775
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
4.24s
Block → Canton commit
4.24s
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.
0xf8ab03849761efaa8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000347deeae8adcaf92a932df73bf9ae11e3ead76bd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0fc2f3b258b090b2622d04d53c8af9eb3be99d9f663ba0ca87f4b8ddb4efb9725a077e1e7d1baa72418100a90bf6ac2cf665d349e7f4f6b66fa606c971f7318b063