Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22201
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
1.64s
Block → Canton commit
1.64s
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.
0xf8ac1b850a1014120c827e9094f0e40e7d360cf539e617dac8c6ef83f1c9e8652e80b844a9059cbb000000000000000000000000b7d6809f9643f912490682a6f42498b4069d61f500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da014c3ebb93496e176589ffa5d90d86785d1c973fece4901078f3abec6aaf99fa7a07b850f20d1120794656556773ec56a56cc319038753d92b22a8df9d8a162724f