Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7487
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
2.94s
Block → Canton commit
2.94s
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.
0x02f879830e4a258214ad85188122883f851881228847825208948292b3b9351fa3b3c8e1acff1a64736e242f2087880de0b6b3a764000080c001a04eeedd6f176f883b232a1f557f8efdef694ce9f152b9a9ffc2a8cf1c4141a25ea017ba3fa68d0b2bb2b0847eda42ca368b75a071ad1fb9a0ac4a64425517736e76