ONEchain

ONEchain is an EVM-compatible layer-one blockchain designed for on-chain games; the network and its token were previously named CROSS. According to its CoinGecko listing, the network is developed by NEXUS Co., Ltd.; the official website of the Open Game Foundation presents the foundation as a non-profit organization based in Zug, Switzerland. After NEXUS acquired ONE Store, a South Korea-based app store, the chain, the token and the distribution layer were merged under a single ONE identity; the symbol change took effect in September 2026.

According to the project's description, the renaming did not require a contract migration or a token swap; supply and holder balances did not change. ONE is used for transaction fees on the network, validator staking and protocol governance, and rewards for players are also distributed through this token. The ecosystem includes game development kits, a decentralized exchange for game tokens, a cross-chain bridge and a non-custodial wallet called ONEpocket; the foundation's website states that the network runs on the PoSA consensus model.

CoinGecko lists ONE with its contract on BNB Chain. Because other projects such as Harmony also use the same ONE symbol, this page refers only to ONEchain. The course of ONE may depend on interest in the games joining the network, the games arriving through the ONE Store channel and token unlocks. The ONEchain page on Lzzo.com features DefiLlama's US dollar reference price and a historical chart drawn from the same source.