Anoter major ZK-rollup player that is in the spotlights: StarkNet, and its mainnet is launching soon. They do very well, as there are hundreds of DApps, services, and wallets building on the StarkNet ecosystem.
StarkNet is an extra network that works on top of Ethereum. It allows decentralized apps to have more computational power without compromising Ethereum's security. StarkNet uses a secure technology called STARK and a programming language called Cairo.
ZK-rollup
ZK-STARK is a technology that helps ensure accuracy and privacy in computations on blockchains. It uses special proofs and advanced math. With ZK-STARK, blockchains can perform computations off-chain and then verify their validity on the blockchain network.
Working dApps
A variety of teams and individuals are taking part in building StarkNet and its developer tools. Some of the notable ones include Alchemy, Argent, Infura, Ledger, and OpenZeppelin.
Conclusion revised Tokens are not up for sale yet; they still determine the mechanism for distributing them. I noticed some glogged things like transactions that hang lately. This means their alpha mainnet can't handle the popularity (atm), so 4 stars, not 5. Show Less
