Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46978
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
1.78s
Block → Canton commit
1.78s
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.
0xf8ac8085114cacccf282c9b894beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001177541fbe36c975fab4d829e1a9b738da24fc0000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e0d91298835775b1ad08d183eadc398b07e6c27829d0dee5b673adaef482bda7a05ab7bca90a5205e2b2f8cae0ce558ddda7a1d447ec09600f53b9a12cffa4ed1a