Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8814
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
789ms
Block → Canton commit
789ms
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.
0x02f879830e4a25821918851ee02663fe851ee0266406825208946270d6ff6a6e1ee5f49efee8b99168bfb40092ba880de0b6b3a764000080c080a0d436b54ad5a96d95b64aab0fbed9e1baf58f387be87c5814d51262c7fc59cdeaa06a4708931faccd7c3e421df55fdd23c54075a1dbb3f20b69310179685b9f7f52