| CentralizedCLOB | NYSE, NASDAQ, CME, Binance, Coinbase |
| BatchedAuction | Penumbra, CoW Protocol, NYSE/NASDAQ opening & closing auctions |
| AMM | Uniswap v2, SushiSwap, PancakeSwap, Curve, Balancer |
| ZKDarkPool | Penumbra, Renegade, MEV Blocker, MEV Share |
| ShieldedDEX | Zcash Shielded Assets (ZIP-226/227), Penumbra (multi-asset shielded batch auctions), Anoma (intent-centric with privacy) |
| ShieldedAtomicSwap | Zcash Shielded Assets (ZIP-226/227), ZK-contingent payments (Maxwell 2011), Adaptor signatures, Komodo AtomicDEX |
| DecentralizedCLOB | Serum/OpenBook (historical), dYdX v4, Hyperliquid, Injective |