Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217826
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
2.15s
Block → Canton commit
2.15s
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.
0x02f8b2830e4a2503843b9aca0e843b9aca0e82869294e342a8f322d893d6ada188a5317eb859693e0b1880b84440c10f19000000000000000000000000e4b54620fb4681a4da7ef1560172ec3391339bfb00000000000000000000000000000000000000000000003068dd50aee7d40000c001a066238411f840d6e89889f9cf941d1d8f0c5260393a7b83d97ed7e4c381fcf040a0604a7f15c5bec5ed84454dc3f543862c60fd0c7033bb95a67bc31779fbb45f56