Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #209108
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
1.87s
Block → Canton commit
1.87s
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.
0xf8ac15850aeed346c38259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000098b3962c6adee170bc4bf006745fd5eb3cb0fffe00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07101086271dc1efce4cb8ade0c8ff7eec48c691f417cdbc29728db616916778aa07346352acfe414641005ba1aacb4f2483c447d3d9544e444d2c4dd1194d89e1b