Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143252
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
914ms
Block → Canton commit
914ms
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.
0xf8ac07850112363de88259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000058a2639614d0d98e7f8e73da8871aa04d4f524d200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06be6cc5057b8e6d39f0bc7aa5aed13cb9d48f6780836ddd04967e0d367036487a07d8de052591865fef36469dc22621bdef6dd1f324f3369d57e39eb044cb9a3e1