Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205984
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
357ms
Block → Canton commit
357ms
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.
0xf8ab0984b1fa80258286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000027a6f4d13b0590df64fd00de9133307c6e24de1800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03bb759a501d93acacfd01cf732af6d430e19cbb90fef0716fbfed4b50afa3066a07cb08a2fb59db64f7116184b30bafc5b347aefabd16a7d21dea7b2f8b3700707