Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46849
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
236ms
Block → Canton commit
236ms
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.
0xf8ac8085035a4e900982c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000649a73cf897e55e98f02a2b950aa7040dc8e6a4a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da069526ec40e8f896de976cc154049375279994ee501a58bcb54f4c72928a090baa006b7418fa3ceccd29ece6f2d84d300349d37f6d4e5d863460be69a8a388784b1