Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140074
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
2.27s
Block → Canton commit
2.27s
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.
0xf8aa0c84155b80008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000003d53136956adb2927e88984d7281252a02f0803600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea09c144262c54bf4fd14759fe3a32068a07163605059185ba741e6fb7aab2b50b69f7d109c8ea5434e1c01d23b76b5817f56fa5b503362441173fb676cd23e590f