Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141956
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
2.62s
Block → Canton commit
2.62s
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.
0xf8ac07852238856ca58259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000da31e06a40ab6d741a7eb0719e080b05fd945a4000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06fd1bf5a036738524a8f9a32963b9514c54e3df85bff71367d7991011af65a5ba008e3d52d2b9f55f3ba7e3944bbfe0f05de9527e6a0587ff931bf559c85c51460