EuropaZeus.org Xnuva Blockchain Project on GitHub ↗
Five blockchains · one preservation and development home

EuropaZeus

EuropaZeus.org is the public home of Europa, Zeus, Hopium, Tao Coin Revival and Xnuva. The established networks are being preserved and modernised; Xnuva is a live independent Layer-1 mainnet.

⚠ Important Scam Warning

As interest in cryptocurrency projects grows, unofficial websites, social-media accounts, marketplaces or individuals may sometimes claim to sell, distribute or represent Europa, Zeus, Hopium, Tao Coin Revival or Xnuva.

Please exercise appropriate caution and always verify information through official project channels.

The preferred way to obtain ERA, ZUS, HOPE, TAO or XNUV is to mine the cryptocurrency directly through its blockchain network, rather than purchasing coins from unknown individuals or unofficial third-party sellers. Mining allows coins to be obtained through the network's own consensus process without relying on an unknown intermediary.

  • Be cautious of unsolicited offers to buy or sell project coins directly.
  • Do not assume that a website, exchange, seller or individual is affiliated with the project simply because they use a project name, ticker, logo or branding.
  • Never send cryptocurrency or money based solely on a private message, social-media post or unofficial website.
  • Never disclose your wallet seed phrase, private keys or passwords to anyone.
  • Download wallet and mining software only from the official Xnuva Blockchain Project repositories or other download locations specifically identified by the project.
  • Verify announcements, releases and important information against the official project repositories and EuropaZeus.org.
  • The project team will never ask for your wallet seed phrase or private keys.

Cryptocurrency transactions are generally irreversible, so taking a few moments to independently verify an offer or communication can provide important protection.

If you are uncertain whether something is genuine, verify it through the project's official channels before sending funds or providing sensitive information.

Technical White Paper — Version 1.0

The project white paper documents the preservation-first policy, the separate identity of all five blockchains, wallet continuity, consensus-change rules, Xnuva monetary policy, release qualification, infrastructure and roadmap.

Blockchain projects

ERA

Europa

ERA
Windows available

An established Proof-of-Work network maintained with a preservation-first approach: existing blockchain history, balances and network identity take priority over unnecessary change.

Role: Established chainPolicy: Preservation-first
ZUS

Zeus

ZUS
Windows available

A Bitcoin-family cryptocurrency with hybrid Proof-of-Work and Proof-of-Stake consensus, maintained for continued wallet use, mining, staking and node operation while preserving the established chain.

Consensus: Hybrid PoW / PoSStatus: Maintained
HOPE

Hopium

HOPE
Windows available

A Bitcoin-family hybrid blockchain with Proof-of-Work and Proof-of-Stake components. Maintenance keeps the existing network usable without rewriting its history.

Consensus: Hybrid PoW / PoSStatus: Maintained
TAO

Tao Coin

TAO
Source available

The current Tao Coin Revival network uses scrypt Proof of Work, preserves the original TaoCoin genesis and continues from its published, verifiable Revival height-1 checkpoint.

Consensus: Scrypt PoWStatus: Modernisation
View Tao on GitHub ↗Windows package pending

Already own ERA, ZUS, HOPE or TAO? Back up before upgrading.

Your balance is represented on the blockchain, while your wallet holds the keys needed to control it. Back up first, upgrade second, verify your balance third, and delete nothing until verification is complete.

Releases and installers are rolling out progressively

Windows x64 builds are published for ERA, ZUS, HOPE and XNUV. TAO Windows packaging, macOS and easier Linux packages will be added as they are qualified.

Windows x64 — ERA, ZUS, HOPE & XNUV availableXNUV — mainnet liveTAO Windows — pendingmacOS — planned