Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7018
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
968ms
Block → Canton commit
968ms
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.
0x02f893830e4a252f85188122883f85188122884d82848a942f5ebbfe56fa939246f4e6f1f43b0c93c21270f880a41d8677ae000000000000000000000000000000000000000000000000000000000000038ec080a0d6b84041a3d4a566aeb9a60c750bd5f1b19dba21dff18de46dd725eba70edc9da0428de24ecd9091b2fa4b8bebadd32fba6d059da7c65a32d8cbb0d0ee13c1e677