Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169282
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
596ms
Block → Canton commit
596ms
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.
0xf8ab568456f0959c82c14094fed342dae13bb8411bad620ea048f203c4dbc30180b844095ea7b30000000000000000000000001c4c955d65ec72df04c0d1db532e5226f015451b0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea035445de15c7e8d635500adf79e7b61d2350a741be93deb6662f8c0371333c369a03f182ed517427af4e4efa90b4922b661fedf979ab513b870a8e3edd4dc5080ed