Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #69468
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
655ms
Block → Canton commit
655ms
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.
0xf8ab318459682f00827e9094c3e65d8465870728f1a4a41758608acb12ad95b580b844a9059cbb00000000000000000000000051f73909ad60706686fb342bf958fdb9f3df0d8b00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da00f79c8657ea47794c2af1ffaaf53450208431cf56841b6b689ed86213a8c1853a05483abd2937d679350a72b868b011285dfdeb27c7f9162a1f10239d4a116a648