Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169094
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
997ms
Block → Canton commit
997ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294a4331ba490f0e79de0d633980d205ab78b52d99d80b844a9059cbb00000000000000000000000009119c8046b0aa6edb55346cc1e14b6b611fd8fa0000000000000000000000000000000000000000000000008ac7230489e80000c080a0b59ccbfd2f236294291d48403cf6a40d62de5c4dbc64a1072f68a7e38682d513a0238fb2393d80d1ee1fe3700708789443b924f85858c6091aac0d16c7c501165f