Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24948
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
747ms
Block → Canton commit
747ms
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.
0xf8ac168502f8b91c9082c140949ca12028ebeb04fd36be72fe5a16972dff52048580b844095ea7b3000000000000000000000000985566f2b210514e559af4ade3c30fcc841feb4a0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea089719e2cd003620d2e47b2654a1f6d2a91770e72bf81e29c76bbd33c63556a45a04934fa35180404cdd025ebb3ef74951a8ea6b83a4da48a4b696023aed70e13a9