Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173745
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
2.08s
Block → Canton commit
2.08s
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.
0xf8aa11834ebb808259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000075fe36d8953a14b59a7f83253fa4fa5449edded700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0091792f131fa0f3c8479b850e2757580a0a93a89ce1b0faa67b6cd312438e0d4a04acab006adf407993e253d2773dc286515f7c979602870da485e05645a0d33ab