Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15488
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ab0e85031ec25dfd827e9094169266b1378510f7318a1e08d6f55c620a5f5b5680b844a9059cbb00000000000000000000000094ea746d94c25655ca6379ee512098d34483471400000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0d1d6076a66914d9c9b2723ada248767b832801e56752781e51d1a1f147a292f19f8f71a1d17fd08628cb6680b2f4aa84f6fe08b0edc3f5345e1f02a26baca1c7