What Is Xenon (XNN)?
BiFu Editorial · 2026-08-07
Table of contents
Xenon (XNN) is an Ethereum-based ERC-20 token launched in 2017 as the foundation for a planned alternative blockchain derived from the EOS open-source codebase.
The project positioned itself as a “massively distributed” EOS alt-chain, emphasizing broad token distribution through airdrops rather than a traditional initial coin offering (ICO). Its goal was to create a high-performance, decentralized platform while reducing regulatory risks associated with public token sales.
Background and Vision
Xenon emerged during the height of the 2017–2018 cryptocurrency boom, when interest in EOS and delegated proof-of-stake (DPoS) systems was high. The team planned to fork the EOS codebase to build its own network, with the ERC-20 XNN token serving as a temporary bridge. Holders were expected to convert their tokens into native Xenon coins once the independent blockchain launched, originally targeted for mid-2018.
The project highlighted decentralization and accessibility. By avoiding a large-scale ICO, Xenon aimed for wider ownership and lower regulatory exposure. Official materials described it as an alternative blockchain focused on scalability and community distribution, though it maintained no formal relationship with eos.io or block.one.
Tokenomics and Distribution
XNN has a total supply of 1 billion tokens. According to CoinMarketCap data, the circulating supply stands at approximately 300 million XNN. There is no disclosed maximum supply beyond the total figure.
Distribution relied heavily on airdrops:
Roughly 70% of the supply was allocated for free distribution.
300 million XNN were proportionally airdropped to Ethereum addresses holding more than 0.1 ETH.
Additional portions targeted Bitcoin holders via proof-of-holding and other mechanisms based on proof-of-individuality.
Remaining tokens supported bounties, social campaigns, developer incentives, and related efforts.
The token contract address is 0xab95e915c123fded5bdfb6325e35ef5515f1ea69 on the Ethereum blockchain and can be verified on Etherscan. At its peak activity, the airdrop reached hundreds of thousands of addresses, making XNN one of the more widely held tokens of that era by holder count.
Technology and Planned Features
Xenon intended to leverage the EOS codebase for high throughput, low transaction fees, and a DPoS consensus model. The ERC-20 phase allowed easy distribution and trading on Ethereum while the team prepared the native chain. Conversion of XNN tokens into Xenon coins was planned once the mainnet went live.
In practice, the independent blockchain never fully materialized in a sustained public form. The project remained primarily an Ethereum token. No major ongoing development updates, active mainnet, or significant ecosystem applications have been documented in recent years.
Current Market Status
XNN currently shows minimal trading activity. Price data across major aggregators frequently display near-zero or negligible values, with 24-hour volume often reported at or close to zero. Market capitalization figures, when available, remain extremely low. Liquidity is limited, and the token appears on few active trading pairs.
This status reflects the broader fate of many 2017–2018 airdrop and alt-chain projects that did not achieve lasting adoption or continuous development. Holders from the original airdrop period may still retain tokens in Ethereum wallets, but practical utility and market interest have largely faded.
summary
Xenon (XNN) represents a specific moment in crypto history: the surge of EOS-inspired projects and the popularity of large-scale airdrops as a distribution method. It offered a low-barrier entry for many Ethereum users and aimed to build a scalable alternative chain. However, like numerous contemporaneous experiments, it did not evolve into a sustained, independent network with active use cases or strong market presence.
Read more from BiFu
Xenon (XNN) is an Ethereum-based ERC-20 token launched in 2017 as the foundation for a planned alternative blockchain derived from the EOS open-source codebase.
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