Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199328
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
707ms
Block → Canton commit
707ms
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294934a8dde6eb33e8b6928fc06fea5bcd18e49dbd080b844a9059cbb0000000000000000000000007ae79cb7f6d9d11d9bc84e62328f19f5407b53d60000000000000000000000000000000000000000000000008ac7230489e80000c080a050a5f5786c4543e52d7af4f84ab080d626da3ff534e67f8a2034adb56388a555a0357021025243d24b6901aed409eb9a31de210675b069ea47a474826585a5bed5