Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #206594
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
538ms
Block → Canton commit
538ms
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.
0x02f875830e4a25822857832d9009832d9011825208946fe647976e134929b73d33aaa3fc9f1ac07dee71880de0b6b3a764000080c080a0967e5ccc08e3556e512d5c85f26bab75b1c5cd7753a17aaf2bbb222c34e14b19a00c2b44940bca589bd92b0774b614666c8fb6d9fa1ea93c19f0d262e852fc047f