Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #146513
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
1.41s
Block → Canton commit
1.41s
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.
0x02f8b1830e4a2505843b9aca0e843b9aca0e82cb729480909100fc366cf60753dc3efca761704c36258e80b844a9059cbb0000000000000000000000001ee4f1613dbe63c89ef7df2070429485d07b76630000000000000000000000000000000000000000000000008ac7230489e80000c080a057ea0d42ef880f5f27a2b413f168967f0f6d773e8a1d70d41c0a2fd66805231b9ff8096b55f63e5c4dd42a5dfdee940d6e02cca80024e029b0b72c430cdb9549