Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153156
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ab03847305760f8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008ece5c98628f47e9cf0c818964e4a556d290913a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07fd29dea57baacaef7c12b23b15bbb31033fb3792b2a072fc6a3c6c2fddacfdda04ee39edd78e7220e5a8a9be9dc45d6cfd7ab90c0288a732f4c2debbd972af181