Zcash Shielded Assets
As a layer-1 smart contract, Railgun exists to be a Private transfer and DeFi infrastructure owing its existence to Ethereum, Polygon, Binance Smart Chain, and Arbitrum. Set up your non-custodial RAILGUN Wallet, and shield any ERC-20 token into a 0zk address of your choice, Once shielded, tokens, balances, and transactions are encrypted. Asset Swap: Yes Whitepaper
RAILGUN - On-chain ZK Privacy Ecosystem
Namada is a proof-of-stake Layer 1 for interchain asset-agnostic privacy. Namada natively interoperates with fast-finality chains via IBC and with Ethereum via a trustless two-way bridge. For privacy, Namada deploys an upgraded version of the multi-asset shielded pool (MASP) circuit that allows all assets (fungible and non-fungible) to share a common shielded set – this way, transferring a CryptoKitty is indistinguishable from transferring ETH, DAI, ATOM, OSMO, NAM (Namada’s native asset) or any other asset on Namada. Asset Swap: Yes Whitepaper
Namada - Asset-Agnostic Multichain Privacy Blockchain
**Manta Network:** On-Chain Privacy for Web 3, DeFi and more. Manta Atlantic, the fastest ZK L1 chain, brings programmable privacy to web3 through compliant on-chain privacy and identity. $MANTA has a fixed supply of 1,000,000,000 with no inflation schedule. The $MANTA tokens will be burned automatically as soon as they are redeemed. Asset Swap: Yes Whitepaper
Light Shield: An open-source layer 2 zkLayer enabling private program execution, purpose-built for Solana. Light Protocol allows the on-chain state to be encrypted. Only the user can decrypt their private state; hence they essentially “own” it. The private state can be owned by a single user or a set of users sharing a decryption key. For example, consider an NFT listing on Solana; its public state (e.g., price) is visible to all, including the fact that it’s up for sale. But offers and trades should remain private. Asset Swap: Yes Whitepaper
ZKSync: A Layer 2 scaling solution on Ethereum that offers low gas and fast transactions, without compromising on security.
Asset Swap: Yes
Whitepaper