Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #113459
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
686ms
Block → Canton commit
686ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d9b0a40b4aa875af737cd6b9220ab06a3acb303180b84440c10f190000000000000000000000004bf7e8e5717d38e51d6ae4ba12dda7024d97a9a8000000000000000000000000000000000000000000000000000000004bf7e8e5c001a0ca611e00626ebb6613969d8bdfc8c45162c5a0c78e5050dafe48c882f3d6c5a6a07c0d83fee4e86c9b242f8a7f6adf9af3a333d77998dd42c0aa99bfb8765ae00b