Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213713
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
987ms
Block → Canton commit
987ms
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e828692948919ca8c14d2e6dd73ee27cae450377754118a9f80b84440c10f19000000000000000000000000a8fbe7a357c6abeeb8c78233f3ee83cc06d3bfd100000000000000000000000000000000000000000000008cbabcb5cd72100000c001a0eba825887f08d4cbe9f68a593218010a1919f0c1f071a59b8d4537d7517983b9a01b9c752b5895f6b3387aa60d65c67d2c0362316570efcda24aacc0aaaa6c5ee2