Trading Stacks NFTs & Crypto on Ethereum Virtual Machine (EVM) Networks This Guide is to show you how to trade Stacks (STX) Cryptocurrency, Non Fungible Tokens (NFTs) on Ethereum, Polygon, BSC, xDai & Fantom. This will enable you to use those networks to trade on NFT marketplaces such as Opensea.io, Rarible.com, Venly.io, Epor.io, plus the upcoming NFT2NFT app. Introducing Circuits of Value’s (COVAL) EmblemVault