Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138936
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
385ms
Block → Canton commit
385ms
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.
0xf8ab078407270e008286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b2d9b4883bf069d5182ab328017d002217f17a8e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d26372dd70f4c1ffd862abbe82dc4dcf23f89cb63fbf9c340ea26e21531fc627a030159f69d8bc9e6950d8a5bacae3873c4820b3177978adbc8f56084421d249dd