Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169104
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
565ms
Block → Canton commit
565ms
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.
0xf8ac0f85399242e5378259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000009e6e4a3da6eeed84e75f6288c0e1dc76723a938400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ebe653149627b2d997fbc50fa27456689878dbb3cc97cf2d9297466d1413d9a3a00618c68d1ef6bc04089789b7e23f3d2d2f9da3cba7e0f19a77aea9ebdaec2379