Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222432
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
587ms
Block → Canton commit
587ms
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.
0xf8ac0e8505617ebd048259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001bdf679745fb5e3057f17e628c4541130f75449e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04706c9d4e2255639e716227ed71caf0c3051f219cdb91d95b55cdd3e143e80cda0737a1ae683ab81bcbc10edfc8b293162220587ce8685e38d3e32319b28646902