Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1694
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
889ms
Block → Canton commit
889ms
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.
0xf88c06850346b27c49830178c194b1f2aab3ec35db03266ef2ca2e382ad02326b96380a46a6278420000000000000000000000007a893d14c7b9afb9789c219d557506f5efbf1e4e831c946ea090b30bea4e117604d05b4f6031f2680691be6d6e100317aafafd79accadfd499a00502b82911ec4c0cf4a26829d5b181fd90e1fd1d6e55a84db230925955810689