Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7153
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
1.49s
Block → Canton commit
1.49s
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.
0x02f893830e4a253785188122883f85188122884d826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b0b9917fd31f94d6538cfc65c836719064bdff2836c38f4ae2cf52c309a2c67bac080a04abd35e09fdd9d2d33a00274f15749f16776997dd6388be9bc839773bce92c53a04c4d54ebe8a079e8d7eae668f45ac88ac3154c71e2247f28fbc66bd55339425d