Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #10100
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
229ms
Block → Canton commit
229ms
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.
0xf8ac80858bb2c970088259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f1900000000000000000000000026f1ececc0df28f13ab8dfea6f4dd1ca8ca0df3400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f181c9d90cbd0446270ed97ff4252be6d9572b864f42d9d3f45050ff67335468a02d78c37b4099363c53410f1f60421eb031121829eab3c52f6cd07fa446a2a26b