Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205526
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
798ms
Block → Canton commit
798ms
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.
0x02f8b3830e4a2505843b9aca0e843b9aca0e83016681945616590f67c5d470c74965dfcc951d5a215116d780b84440c10f19000000000000000000000000218959e4e2b383cc9678b120c4bce0768c290d810000000000000000000000000000000000000000000000000000000031b01690c080a0d08311578d60e8e0ff556d22b944df18b420e6c89e622e019fbe5956dd6a6526a0685c59c89a8d0e5d0e505b5a7e070944da61b5297e50ea7ead64a8379dabf335