Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159467
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
2.58s
Block → Canton commit
2.58s
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.
0xf8ac03850430e234008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b50e8da44cdc83231e57a0890d2fbe36fa47e16c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f7f02ad7991ee91a813314ef54760b6952b1e227cfdb9dffc11c56231b9e4f8da06a8fb2a2a7ad0a8a8b9dcf2b29e1077bc82c6ad1a92227a70579a30ec717b75e