Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73932
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
546ms
Block → Canton commit
546ms
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.
0xf8ab208459682f0082c14094bdef4aa8b97f573e58382dc259e5dd385fa0be7a80b844095ea7b30000000000000000000000000c2fe5d03f6cf53558974da804f4b74ae8b69d9b0000000000000000000000000000000000000000000069e10de76676d0800000831c946da04be23741ef512ee13ec4646967cc499e68d98903ba650387d9a064d1ed99042da06e9aef6cd40f0b59de1d8b14f3408abc82321fc2110a5212cde3964c69e8a436