Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33368
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
856ms
Block → Canton commit
856ms
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.
0xf8ac20857a3c704207827e90941200025df3edb22bea324987890307afa876d63a80b844a9059cbb000000000000000000000000c80d487711379a625a526fd1d59768ffd7dec8df00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0ea07a18f5c526f54d5daa6133d86d2a7aa6b2e95795e179daaeb525e9033ea0ba002c7edce9f11a654a6b321009e329a23c123a9977d59f4cdfe566c2bbbc7bc43