Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221091
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ac0e850405f7e00a8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000ab033a8adc4c5fea23834c2aa8f03950421ab86200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da022dae24119c94398c0474e56f62e96c560814909bed4cee0630f47a93ff353bba02d8ba1240745ff1ea0c05f11592d884fb07deb71fd9ad4a01ee4b72cd52312f2