Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1382
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
949ms
Block → Canton commit
949ms
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.
0xf8ac0385029124264782c14094a02d9611f006e2cf0ddf72db8040ca54f0f6389880b844095ea7b3000000000000000000000000a106059410daec08bb9a603707510d45a71f4b480000000000000000000000000000000000000000000069e10de76676d0800000831c946da01c16243b2dc21d63faf73f75ca3093a466f607c09be8e96e4cf9d401189d2dd8a04bf35e52b730c65b65213b46f6f0a57fca54ee5550b3769be1e20dde67ecbfa4