Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15726
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.
0xf8ac0c8509956872b7827e909492aaf7e7c4ff7ded7a6018806dfee194a6f93dff80b844a9059cbb000000000000000000000000afb9e4d4ada2ce513b36ca23eecfef1772d0a5e800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0a1e6bf022166033c1b44f76d2691695cba650bd96a0049c0e57b25b30817f096a0559e1c40cb31651ada2ef91465b071a1f4ee6513885cff1cbc6bc5ed2e31e5e3