Sun [New]

SUN is the governance token of SUN.io, a group of trading and stablecoin-swap services on the TRON blockchain.

SUN.io is a set of decentralised finance services on TRON. Its main product is SunSwap, an exchange where users trade tokens against shared liquidity pools; it reached version 4 on 2 March 2026. SUN.io also runs SunCurve and a PSM for swapping stablecoins, and SunPump, a platform for launching new tokens.

SUN is a TRC-20 token. The current token was issued after a redenomination of the original SUN, which is why CoinMarketCap calls it 'Sun [New]'. The contract's total supply is 19,900,730,000 SUN, and about 19.22 billion were circulating on 1 October 2026.

Holders can lock SUN for 26 weeks to 4 years to receive veSUN. veSUN votes on which pools get mining rewards, boosts a holder's own mining rewards up to 2.5 times, and receives 50% of each week's stablecoin pool fees, paid in TUSD.

Part of SUN.io's revenue buys SUN back and burns it each quarter: a share of SunSwap fees, all SunPump revenue and half the net revenue of SunX, a perpetual futures platform. About 678.5 million SUN had been burned by July 2026. The project belongs to the TRON ecosystem founded by Justin Sun.