Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26542
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
876ms
Block → Canton commit
876ms
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.
0xf8ac23850148c7b70882c140947f510fa658159cdfef6df56d82dddbadfe909a3f80b844095ea7b3000000000000000000000000963dfa593466898a75f8c60fb1464bd62bc5b1fa0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a9376761869ebe75e3f3eb5e5a81789c3a705be65992d274905d35c136c82152a076964956e6cc3bc9abd9b841b3001678af3b51331059796c3853d3afdcae3237