Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #74274
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
1.03s
Block → Canton commit
1.03s
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.
0xf871820f4a858bb2c9700882520894dfa8941251948dc140f64a115377c7d210bea1cd88016345785d8a000080831c946ea0f27a81dc19c8f9cb1e52d7a1fa906b36cdc1d38905bea13fe5e6e18f7d18203aa0165e71525ce676a42a170341e790c3da8a3f01ebbc68e39b39ab98605e3973cc