Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15920
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
1.48s
Block → Canton commit
1.48s
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.
0xf8ac80850857be00138259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000089b440f91ae8606c7715578d43f650739156069000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da044a6322adeac50e9c4dc93f9f0f1068ab3b3b657139a4d0c37bc0722f10f2194a003ca533d4b1b527977e35d3096907259468f6647463081e37337089b79f0014e