SUN.io serves as TRON’s initial all-in-one solution for stablecoin swapping, token mining, and self-governance. Following the redenomination, the new SUN token functions as a multi-purpose governance asset on the platform, comparable to Curve DAO’s CRV token and Ellipsis’s EPS token. Holding this token provides users with several privileges, including community voting and governance powers, value capture mechanisms, and staking rewards.

Beginning May 26, 2021 (SGT), the SUN project plans to execute a token redenomination and platform upgrade to meet infrastructure needs. The old SUN tokens will be swapped for new ones at a 1:1000 ratio, keeping the market cap unchanged. Following this change, SUN.io intends to launch a decentralized stablecoin swap service, aiming to make the platform TRON's first one-stop solution for stablecoin swaps, token mining, and self-governance. The new SUN token is designed to function as a multifunctional governance asset, comparable to Curve DAO’s CRV or Ellipsis’s EPS, potentially offering holders benefits like voting rights, value capture, and staking rewards. This redenomination seeks to reduce entry barriers and support ecosystem growth by raising the total supply from 19,900,730 to 19,900,730,000.

You can trade SUN on an increasing list of exchanges, which currently support both cryptocurrency and stablecoin pairs. As of June 2021, Binance provides the widest selection of trading pairs. Huobi Global also lists the token, with options including Bitcoin (BTC), Ethereum (ETH), and Tether (USDT).