Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221065
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
1.08s
Block → Canton commit
1.08s
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.
0x02f8b2830e4a2506843b9aca0e843b9aca0e82cb7e941f312adb983596082885a0992dd588f5b4b5969080b844a9059cbb0000000000000000000000003b18b1136f418e2012396ff01abc7051be2ab4ef000000000000000000000000000000000000000000000003d952abd36cbc0000c080a0cf5f2e3396ab40e6e6f7781b4c8c06f9500ad075c0a90950352c4837ebe220fba025f768ce5039e6366bcd3b8a79632be232ea0c9cf9510b81583bcbec827725bc