Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42222
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
1.87s
Block → Canton commit
1.87s
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.
0xf8ac248466b2971683011e39941e4d026e0bc6129d79236a37f7b9ebd146109bc280b84440c10f19000000000000000000000000b36d71c331b587821afcae998a29ff70aa6a37d200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0ac2971738ea66e453901850d594333706492b095ed8e687fb81021d5f1fd34dfa05a10fde49ef2a216cfec418e01998b8c6783061671b9ef02e465c63658c40e4b