Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139822
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
1.04s
Block → Canton commit
1.04s
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.
0xf8ab07840a4cb8008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000e2eb213f455cd62b0f9955cab44d21f6b59e91c700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea062b03dd73d51641552fc1e667cbc627b9f2a5f25b22028b234fb55453bbde9e0a0602acdc0c2d48a1c113005d7eb4726744f6718647cee1272067287e13fac3590