Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200443
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
518ms
Block → Canton commit
518ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194c2a0999895bf0ddfcf86a43243d17cb7e59e53ba80b84440c10f190000000000000000000000009ee3ffb3d328a9dfb78349f4e37d280258219a93000000000000000000000000000000000000000000000000000000009ee3ffb3c001a07a67087acee4085db5d84bda8793aafdb4b78284c75240b6792e71bfbf4db38aa0442fb3e26812d489d5310e5e3ae85c2b45b5add1e57dbb7a18d5929bca5b0abc