Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51426
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
1.85s
Block → Canton commit
1.85s
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.
0xf8ac238459682f0083011e399417b98fc6f0de2e9c24d1c3ef56395fb89706b4b980b84440c10f190000000000000000000000004e79031a33201ce612e5ed5d46070358c7b1d47f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0de1c0bae5ff41eaba44ded37349bf6acbdd67812128864d64df362b3314ca95da053f9120807fa95b6ef1cb36fd1ddd94ffa5460fcbf1c5476b5f75f93377b9306