Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221910
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
1.27s
Block → Canton commit
1.27s
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.
0xf8ab688459682f00827e9094d4e5fdbc0867b0f11947fe6b7bf76b54ca5afd6980b844a9059cbb0000000000000000000000004062c3cd2646ab0f2e804e16b638b10cec3af63600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0ff0bef86318f198a2eb641641980f0b654ab83e2e618506ab42769c45b502da3a0166bc0ac738d53d6fcb736eab93a60a1b5683f2725a22fa79a13c21e62fe246b