Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199092
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729424109f0ee455cedad4bb51be1fa3736d5936a22280b844a9059cbb000000000000000000000000efdae6395957dcd47ade3ce39578b2364c17ea180000000000000000000000000000000000000000000000008ac7230489e80000c001a00b8101f68c1e69a6dc9118bb912324a8f9ddd228ee47ef4cd5ae9157c170c2d7a00bc5fe350d3d3c438b5f94366aad321d52fbbd73329e70bb2c061962bf1bc34e