Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26829
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
1.05s
Block → Canton commit
1.05s
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.
0xf88c1e8503685a0135830178c194812a10e703c86cb09309add585551d06158c760e80a46a627842000000000000000000000000cd17920e73d4c0ce0f925f84bf2161e8f65f2cb2831c946da0b8c0f6c9b9cf1e3fbe7a21768b7cdefc0641ce09d1bb353a802ebf0300637144a00766bb312208d90eb64660c7c5ab536cd1a5a647173bd341fcc879cb36935f79