Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #3364
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
3.24s
Block → Canton commit
3.24s
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.
0x02f879830e4a258208a885188122883f851881228847825208949c9a5fb8a229342e87ff5e2885a2cc9b43ad665f880de0b6b3a764000080c001a00c18d437f9465f4328718e3978fca5ddae402c3d2895bdf1b4658386fa5316e5a0593dcb0a566e1f1fe549f231bba0f4b4bdd50b664c0e215c8fa17f3e7eaddff5