Ladder is a unique AMM (Automated Market Maker) that provides instant liquidity for NFTs (ERC-721, ERC-1155, ERC-3525), as well as ERC-20s. Unlike other NFT marketplaces which rely on order books to match buyers and sellers, Ladder uses liquidity pools, automated market makers and limit orders. By doing so, we aim to provide instant swaps for NFTs with low slippage and low fees! In addition, users who provide liquidity (NFT + ETH) will share trading fees generated by swaps from that respective liquidity pool.