Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167280
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
2.37s
Block → Canton commit
2.37s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694d97ebf5e12e8ddf65e46468eaced353542a87e1280b84440c10f19000000000000000000000000f393ae8d9ce4125363fd18e8d0d47500feea4f0d00000000000000000000000000000000000000000000003635c9adc5dea00000c080a0c8a80ac88a22a2e893902bc792ad88bf006837f0cf836c645d8b1153836e70d8a01cace45d5f6162bac53859a5d25dc96407ababfcff3a520d7d0706852cf03568