Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169509
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
4.63s
Block → Canton commit
4.63s
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.
0xf8ac0a850632dfd4d88259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000004a757937b1ce30a275b6c42c67f173b32a422b3a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d4b5f229591bbe48e9af67b60ebbf38e556849841dc7786803c79dd538d190e9a040504bbe273a06465f647c04d58f897ae4626e09e34e5a845a937321dceb4ea0