Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155892
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
394ms
Block → Canton commit
394ms
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.
0xf8ab038470a71c808286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b9db9305b85e70f5a8bd34b44c3939759203bb1f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01d09857439204ae842849b1e2fcc2310fb71314d03bf53686c299a9677607a08a0443bbf424911f32bf56d61669a1a6cc5fcda51e6e88e5b3002afee41e55248cd