Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14561
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
759ms
Block → Canton commit
759ms
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.
0xf8ab11853abb99d3ff827e9094da4e819399ca569b480c477a78c3eb9aed3ddeee80b844a9059cbb000000000000000000000000d38a608c0a511be6d426d3843aa2a8122e26409700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0ac101b7d16e682ff7269e563676ca88a4ca858a8e8d48415b302cc4d8370830b9f8c9272b7d5e1a18a8b39b2538098bb9e8631f10311664a3e798b07cc012a63