Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147519
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
1.94s
Block → Canton commit
1.94s
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.
0x02f873830e4a2509843b9aca0e843b9aca0e82520894d3307a49cd1929d59e79d5e9eaf32b057ab0b4d8869f295cd5f00080c001a082856c699f3eee55b5f9d4f1c0c01b9ae74b552b00adf7c0c947cbc583f5715ea022c66b706c597e30e59facbcb7e8188b38a56aecb5ca3f9026dbed191e973ca2