Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #70628
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
196ms
Block → Canton commit
196ms
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.
0xf8ab198459682f0082c14094a31699726ff32ec39d048e688d15191d4571884580b844095ea7b30000000000000000000000006f5805877eac84816e52c5b3b2c193da6739879d0000000000000000000000000000000000000000000069e10de76676d0800000831c946da06152a73c0d10e50d18786238bc8f8ab23b003fc0da61612353cd61235d079b19a0030e97898c9b7499e1db0bac9ee5c5d0918622eab4cb2310b60d10e1b10251c8