Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151972
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
1.03s
Block → Canton commit
1.03s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692941be2e837e1e695369e61ba11c40039f2eea121e480b84440c10f19000000000000000000000000896b92880bd9469bd4a1eb97950fa7f91db332f600000000000000000000000000000000000000000000003635c9adc5dea00000c001a04f0efcc6f4ce7ac5953998d492d31d458ec0bcd8212b18ac11c09c6f14de3737a01da0f96b27f197610b93b23721f58e814c82b7090769624307a9e1fdd9afbc50