Icon is a decentralized system that links different blockchains. It allows other independent blockchains to communicate with each other without requiring the intervention of a third party, through its platform, the Loop. The project is quite solid and has enabled the ICX tokens to gain value quickly. it is currently trading around $ 0.26.
Icon also allows you to create dApps. The Icon network proposes to create an alias, ICONick to replace the default address of the wallet. This facilitates ICX transactions or exchanges. Icon is part of the Blockchain Interoperability Alliance project and shares a common interest in developing standards for all networks connecting blockchains.