To fully understand what is Tron coin, we need to start from the very basics. Tron is a decentralized entertainment and content-sharing platform that uses blockchain and peer-to-peer (P2P) technology. You can think of it as a next-generation social media outlet on which you can create and share content with anyone, anywhere in the world. Tronix is the basic unit of accounts in Tron’s blockchain. It is the currency that pays you for your content, and is often referred to as its ticker symbol, ‘TRX’.