Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73660
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
1.31s
Block → Canton commit
1.31s
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.
0xf8ac338459682f0083011e3994ad24e8aa74fdacc21f4a7e4ea7b3eb9e5da0249e80b84440c10f19000000000000000000000000f54a452c7ad6bd5f8015bef55e9f0f7f54f5c75100000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0d8cbd4e408ab05f97d8df6f85ea2207fef8e5d4078b28581722204c78ceeb018a06e3c2c2924ec2029499ec66991f1dc682605d65ab85ab5322e0991a76877ab02