Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42922
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
1.81s
Block → Canton commit
1.81s
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.
0xf8ac23850d3eb44ce882c14094161f652fc2964f09af33a95ba477de6299b98d5580b844095ea7b3000000000000000000000000cd17920e73d4c0ce0f925f84bf2161e8f65f2cb20000000000000000000000000000000000000000000069e10de76676d0800000831c946ea07f7cd02c8bb8669d3d310764806c99f943b6d82f967b3bcfdee540a450bd2843a0268fd544167b59a18cb7a0d49015bf7f15cb7070019b6bc9bb9737ae03290000