Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #7245
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
1.59s
Block → Canton commit
1.59s
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.
0x02f893830e4a253b85188122883f85188122884d826fdd94efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b8b633bfad9d86907000bfab0f9b34902c59ffa3b0bf12e6f72823c2a18bf5b64c001a087dfc672cfe50ce48b1030f838667be695fbdbf45a91f637adbf107080c9b579a00fe3e306c8a5d56b46a4913361abd143c088314c49d2480ae22a468f7f72922e