Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #74015
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ac808514c268f5ef82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000030841a571ddddbf48dafdfe3b436d7f667c12e2600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0aae6b24219d683683b01772c3f75d9f0d990fe237a50b1bd991fae517bdbf0aea04463d0623d2986d2c4afd463e4b29e5297d24285a2de50b365a44bea5c5d5f76