Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26354
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
387ms
Block → Canton commit
387ms
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.
0xf8ab1c84889d6c9382c140949f54f288dd2ba0043721f8d5a7cda17467427f7880b844095ea7b3000000000000000000000000f83d869739c7f562d0da281f424161b1c1954df90000000000000000000000000000000000000000000069e10de76676d0800000831c946da0cf2ab7bcd42ae1191908b68ec9891281d7026f8671116925eaca32ce29c99f71a04bad1bdad4c81b1b0ccecad80a9e157747404affe1f5d534055c42dfc6728146