Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172517
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ab0e849a7ec8008259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000597c72e73eb3c892d9ccf9fd47e648148f1e701800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0305d56d9433a5f496a53b22c3513c8cc13d0637bcbde62cf1a198ef0c35b43baa0024b66a3a365c8d97679b462a89c7bb9ebf2389593c49e626e4e53bfd5541ff2