Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #166274
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
715ms
Block → Canton commit
715ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681946babdd6e45c392b1d9572a535c2ae91562dbdfac80b84440c10f190000000000000000000000001ec18a8ff2148cb1ee80aef22a28e3d5f1744512000000000000000000000000000000000000000000000000000000001ec18a8fc001a0a689ffd1055b033b5caa6e4f6da63f5c35a7b78375d565f574c8371483549199a00882b6cd91f5809792a1e078679846abeec7cb9fb7ec92429d74ed427a9dced2