Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28556
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
1.28s
Block → Canton commit
1.28s
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.
0xf8ac0385565b645abd8259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000000000000000000098da704d8c06bae46f25171ea400e0090320c62800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e67d4f95d69a2f84a7004da186e16674de951dfe43edbfbca5c178670ed5a73fa069ee1b03c77c5dab6aa8b501758c98384758ed4517322ba07db7aea401341d39