ZK-friendly hash function MiMC in Bitcoin
The MiMC hash function is specifically designed to minimize circuit size and thus ZKP cost by using only additions and multiplications.
Latest ZK-Rollup News
ZK-Rollups on Bitcoin: Way more scalable than on Ethereum
In this post, sCrypt implemented the first-ever ZK-Rollup (ZKR) directly on Bitcoin. They also showed why ZKR works better on Bitcoin than on Ethereum.