Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144831
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
1.41s
Block → Canton commit
1.41s
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.
0xf8ac0e85021e6e5c268259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000bc45d749886c19da9d750741eeb1c8020b643ec700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09150381ff08c763e793c77261f2b6c747a881801f03c543dfdb17564fab3769fa00601cf4c4f7db595367e52dc8bde2e9ba421f131c9caf99fa69ccf958654b017