How can the mainnet trust that the results submitted by a Rollup are correct? No need to panic—the class rep is here to explain:
Every batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted immediately—there’s no need to wait through a challenge period.
Fraud proofs work on the principle of “assume it’s correct first, then investigate if someone challenges it.” As long as one honest participant is online and challenges it in time, incorrect results can’t slip through.
My bookmarks are full of useful knowledge; my portfolio is full of tuition fees.
$ARB 0.1641（+0.18%）
#ARB
Every batch of results from a ZK Rollup comes with a validity proof. Once the mainnet contract verifies it, the results are accepted immediately—there’s no need to wait through a challenge period.
Fraud proofs work on the principle of “assume it’s correct first, then investigate if someone challenges it.” As long as one honest participant is online and challenges it in time, incorrect results can’t slip through.
My bookmarks are full of useful knowledge; my portfolio is full of tuition fees.
$ARB 0.1641（+0.18%）
#ARB
