Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139677
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
6.82s
Block → Canton commit
6.82s
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.
0xf8ab07843992a147825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000816374eef82b0f14c2a5ba7a963a2e62c8db590000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04d6df0e83dbf3dcd7b2921b99824f503cc24518acd205bc07bce7150ed3123c5a027ce58b296f2b9156877e016c6cc02ee9e2464bc573e33947dce4c4cfb2e96a0