Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #11699
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
679ms
Block → Canton commit
679ms
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.
0x02f879830e4a258220f385746a52880085746a52880882520894d192b379061fea6de388ebe7d7c6a6492b97a22f880de0b6b3a764000080c080a0a90e6c9c01165fa1b1228f1e47036b6a0c2e5f909ab64e6bdb21a79f493d7f90a009b73063286276b03556eb8cda744c3edebad8fed1469d5f6e0f29e8c74cfc8a