Skip to main content
ERGO
  • Docs
  • Blog
Get Wallet
PLATFORM
TechnologyUse CasesEcosystemCompare BlockchainsInfographicsWallets
LEARN
Start HereDocumentationGlossaryFAQPlaybooksDev Patterns
COMMUNITY
BlogDiscordTelegramTwitterGitHubGrants

© 2025 ERGO PLATFORM. ALL RIGHTS RESERVED.

ERGO IS AN OPEN-SOURCE PROJECT. CONTRIBUTE ON GITHUB

Home
Ecosystem
Spectrum Finance

Spectrum Finance

Not operating
DeFi
Visit projectGitHubBack to Ecosystem

A cutting-edge open-source decentralized exchange (DEX) operating on the Ergo and Cardano blockchains. It offers liquidity provision (LP), yield farming, and supports Babel Fees.

Spectrum Finance was one of the first cross-chain decentralized exchanges built on the eUTXO model, operating across both Ergo and Cardano blockchains. The platform pioneered several innovations including native Babel Fees support, which allowed users to pay transaction fees in tokens other than ERG.

The DEX utilized automated market maker (AMM) pools for trustless token swaps, with liquidity providers earning fees from all trades. Yield farming features enabled additional token rewards for liquidity providers, creating incentives for deep liquidity across trading pairs.

As an open-source project, Spectrum Finance contributed significant code and research to the eUTXO DeFi ecosystem, demonstrating how complex financial applications could be built securely on this model. The protocol's smart contracts and architecture continue to serve as reference implementations for new DeFi projects.

Key Features

Decentralized Exchange
Liquidity Pools
Yield Farming
Babel Fees Support
Cross-chain Trading

Built With Ergo Technology

eUTXOErgoScriptBabel Fees

Related Articles

View all
ErgoScript Tutorial: Smart Contracts on Ergo Blockchain

ErgoScript Tutorial: Smart Contracts on Ergo Blockchain

12 min read·Technology
Babel Fees: Pay Ergo Transaction Fees in Any Token

Babel Fees: Pay Ergo Transaction Fees in Any Token

9 min read·Technology
Two Blockchain Models: Why Ergo Chose Differently

Two Blockchain Models: Why Ergo Chose Differently

8 min read·Technology

Related DeFi Projects

ErgoDex

A non-custodial decentralized exchange (DEX) for Ergo and Cardano, enabling AMM and order-book trading across both ecosystems.

Operational
SigmaUSD

The first eUTXO-based stablecoin, implementing the AgeUSD protocol. It is pegged to the US dollar and backed by ERG with a floating reserve ratio (400%-800%).

Operational
DuckPools

A collateralized lending platform with algorithmic lending pools. Users provide ERG or native assets to earn income or borrow assets against ERG collateral.

Testing
ErgoPad

A token launch (IDO) and fundraising platform on the Ergo blockchain. It gives token holders the opportunity to participate in IDOs.

Not operating

Explore More dApps

Discover the full Ergo ecosystem with DeFi, wallets, tools, and more.

Follow for daily updates