Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #203964
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
1.03s
Block → Canton commit
1.03s
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.
0x02f8b2830e4a2503843b9aca0e843b9aca0e828692945e0abf22c9d9be4dfdc683ede596284733dfbe0880b84440c10f190000000000000000000000009f2a484b1c7d751ed3477284d9edeafd5b3f6bb5000000000000000000000000000000000000000000000033c5499031720c0000c080a0fba81908411f2dba2dce84987079e08c4c38786db0d0b3462edb748e002b930da0614d7db9266f4146b0e40a67a7f3a3c599abdec8a84a2ef13e8efd5c2d3ea222