Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7137
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
2.43s
Block → Canton commit
2.43s
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.
0x02f893830e4a253585188122883f85188122884d826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b5ba29d2abc59950f09e482b7148cdb3eb69321e804e282a8588168bb6eb2c1b0c080a0fb1b702761b2603dd4528275995996aedb741b3e2a48c756e852811bcbcff398a0058b7aaf25682a5c1999a3c5f0ce0bdc5f64f2701480b9d554b2e2a885120f55