Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97373
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
636ms
Block → Canton commit
636ms
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.
0xf8ab458459682f0082c14094a5bc0f3380e37218e70ba1c88cf5d0e443471ae480b844095ea7b3000000000000000000000000b36d71c331b587821afcae998a29ff70aa6a37d20000000000000000000000000000000000000000000069e10de76676d0800000831c946da01383a27e310e28c0a190457a61f4d4ba126435324bef6f4cde0388d4a6cebe1da05fe5edabbd0710d173f1619bbe01cd4db59be2008149ecfc5124414e6b4a1079