Upbit, one of South Korea’s largest cryptocurrency exchanges, said it will support DOS trading in its won-denominated market, opening direct KRW access to the token for domestic users. The exchange has not yet disclosed the exact listing schedule or trading start time. DOS is the native token of the DOS Network, a decentralized oracle service that provides real-world data to blockchain applications, particularly in sectors such as decentralized finance and gaming. The token is used to pay for network services and to reward node operators. A KRW listing is significant in South Korea because local investors often favor won-based pairs over BTC or USDT markets, which can improve accessibility, market depth and liquidity. The addition may also raise DOS’s visibility among Korean traders and developers, though new listings can bring short-term price volatility and do not constitute investment advice.