Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140066
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
885ms
Block → Canton commit
885ms
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.
0xf8ab078411cc40008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000013e8b274690afbcb1366297784ae4c6bed0f749600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0bb634a6b770241a6d3b04c761dc42e8bec2506e9deb358604e7e75cea208a46ea02aac594d574d141ad6da29d2177711893d1800981f224ec17d3187f6f378efd8