Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169035
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
855ms
Block → Canton commit
855ms
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.
0xf8ac0f851722fa071e8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001f4ba1b072e659dc90c7e2443369214d9880fcfc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05f87ee98934cacb46f465595f200f8b7276753c50b66edb931d2175daafca470a07fb7cea96a9c5546ccaa5d0441ed6d1d7d990d34d7afa15a32b405797c4bdccd