Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26551
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
927ms
Block → Canton commit
927ms
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.
0xf8ac1c8501593819c882c14094efd95075c2506b0a7d9f1bc5b78e6392de83b7de80b844095ea7b300000000000000000000000030d7094a226da4eba1b55d7a8b03e09180a789560000000000000000000000000000000000000000000069e10de76676d0800000831c946ea00915e57cda6b722d79edd9e246038149d83621fbd42a69c0ca60a1e3205a4ceaa073611b0bd86461d44436e010dd8375de24191da6e790ffacaf0c538fc6aeb28e