Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51796
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
4.39s
Block → Canton commit
4.39s
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.
0xf8ac01850857be001382c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b2175c2c13d6dd2b7ecf7a535fbb515c4606ca5600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0894612dca00f4c13cf16aa2a11207ba25ccfc52a931e054185f38bcd2f7332b4a07bc7cfbf563c0732008e8695fb9e7b5f03b8e0c2334bc32c010a977c25d16c01