Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14068
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
940ms
Block → Canton commit
940ms
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.
0xf8ac11850413470299827e909477806c72f7f62276d646ba4974c6e1681b01750180b844a9059cbb0000000000000000000000008cb7d39abc0ccf47ded6b1e0fa4b8144d002115700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da062d454809b8ea6da49f70cc6c9838c4560ddb45645cabccb2a0fbda1257e9559a05e68f0570357cdb0273c4fbef00ce523f8163a57cde53ba5a18d40bf402cce2a