Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11913
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
389ms
Block → Canton commit
389ms
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.
0x02f8b4830e4a255685746a52880085746a52880e826faf948da1fd77ab1482bec204e23c34b89ff8abe7b6bb80b8440e2a7f5900000000000000000000000000000000000000000000000000000000000001b8000000000000000000000000000000000000000000000000000000000000021fc001a0120beaa18bdb9f8ca2e996d1f3ce8e1db48696fc6f20b83dd11191b349dd746ba0796d2777de45ab357299454980b065fdae34282049a6ada227c86bbacdd6e3c8