Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181230
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
5.97s
Block → Canton commit
5.97s
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.
0xf8aa0f831a5e0a8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000a01d8d1a623905ad63ee11cd9209c6ee4417d67d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea047ec2eb7d69c3ba2fc802cea031e37ff881bcd0dc0a8d738bfb301308326563da0634fd140bc853d1d784b59d7e954520ad70dc11545010093a24cd450ee889b68