Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #191069
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
1.33s
Block → Canton commit
1.33s
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.
0xf8ac15850178b031c68259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000cf980d86092bf92ca51be1c0cdbd604ce6959ae300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0339c375a575a5c57e47ff2a82d6c4471bd0fbb76cf7ead8a3cba70042ad989f8a021e5104b46f465f14c5ca0a468495a82a29ebd470e05de36d5bcefddcbdf0237