Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151691
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
864ms
Block → Canton commit
864ms
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.
0xf88b50843e95ba8e830178c194f484cea4910775be8de62f950f973c1e1d923fd080a46a627842000000000000000000000000d25ce5d93b7606a20728600de22d2422bae1ee05831c946da0ee41326cfcc3553e3001e9663144dbb2ed74ee3c8ac502f8e12c89326ff80f13a05bb2e8c3829e691949cd7d554808df916e10f9703f9769a5a40128135256a696