Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #209079
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
207ms
Block → Canton commit
207ms
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.
0xf8ac05850653b0c8f48286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007884485a7cbfb0b6f3278e215a3bf7b14b00148500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0932848769e58c365c3c30da98df345eaa637a3ccffb8d71aad205e36e06055f0a04cb6814c5844f147d73be2f4bdb775b5446cebc50dc6eb27fc254c50e3c6df61