Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222712
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
1.29s
Block → Canton commit
1.29s
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.
0x02f8b2830e4a2506843b9aca0e843b9aca0e82cb7e94bc20038e84cefa6832f9c4f6b349ac4491aef2be80b844a9059cbb0000000000000000000000006ef6e9485a3cf910a2718dd17cdd4499ac52640900000000000000000000000000000000000000000000000324e964b3eca80000c080a0640b10fa1fbde09cc1ab0f9bd2e44d8ea8179630b7f1193001bff4bd842cf679a00ecec32ec147e6d0512d89f8300ccef23c53fd34804b3303c4445e36a8907492