Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92456
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
676ms
Block → Canton commit
676ms
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.
0xf8ab3884950a24f082c14094db4dc65ffb6523f79192c0b795a0a6e3005bce9580b844095ea7b3000000000000000000000000f0ccfda96bcd3f955da4cb3d7777ff66811748ac0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a393ab5eec218dc0718b6aa58fa6777cacbcaf8fc6b67de31d9cb78217bbdf3ea039e72d6b6474658411d2d405bf7e15d1b2d69412db660553ee6c91c9229bdda6