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Ampleforth

Ampleforth

Ampleforth is a decentralized, price-stable but supply-volatile cryptocurrency targeting the CPI-adjusted dollar, used as a unit of account and collateral asset.

launched2019
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Audience
💸DeFi Developers
🏦Financial Institutions
🛠️Infrastructure Developers
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Overview

Ampleforth is a decentralized cryptocurrency protocol that offers a unique approach to price stability by targeting the Consumer Price Index (CPI)-adjusted dollar. Unlike traditional stablecoins that maintain a fixed supply, Ampleforth uses an elastic supply mechanism where the quantity of tokens in user wallets automatically adjusts (rebases) daily to keep the token price close to 1 CPI-adjusted dollar. This supply volatility transfers demand volatility away from price, enabling AMPL to serve as a durable unit of account and collateral asset in decentralized finance (DeFi).

The protocol is fully algorithmic and non-dilutive, meaning that supply adjustments proportionally increase or decrease token balances across all holders without diluting ownership percentages. This design ensures that if a user owns 1% of the network, they will continue to own 1% regardless of supply changes unless they trade tokens. AMPL’s price stability mechanism does not rely on centralized custodians or buyers of last resort, reducing systemic risks common in other stablecoins. Additionally, AMPL incorporates oracle safety features that prevent price feed manipulation from resulting in fund theft.

Ampleforth’s ecosystem includes the AMPL token as the decentralized unit of account, the FORTH governance token which enables holders to participate in protocol governance and decision-making via the Ampleforth DAO, and the SPOT protocol which leverages AMPL as collateral to simplify complex on-chain derivatives like tranching. Developers can integrate AMPL to denominate stable on-chain contracts, build lending and borrowing platforms, or create decentralized stablecoins without relying on traditional stablecoin models. Comprehensive documentation and community support are available to help developers get started with AMPL, FORTH, and related protocols.

The Problem

Traditional stablecoins rely on fixed supply or centralized collateral, which can lead to dilution, systemic risk, and failure to maintain purchasing power over time. Developers lack a decentralized, durable unit of account that adjusts supply to maintain long-term price stability relative to inflation.

Stablecoins vulnerable to dilution and centralized control

The Solution

Key Features

Decentralized Unit of Account

AMPL serves as a decentralized, inflation-adjusted unit of account for on-chain contracts and collateral.

Governance via FORTH Token

Holders of FORTH participate in protocol governance and DAO decision-making.

SPOT Protocol Integration

Enables simplified creation of on-chain derivatives and tranching using AMPL as collateral.

Key Strengths

Elastic Supply Mechanism
Non-Dilutive Ownership
Oracle Safety

How Developers Use Ampleforth

🏦

On-Chain Lending and Borrowing

Developers can build lending platforms using AMPL as a stable collateral asset that maintains purchasing power over time.

💰

Decentralized Stablecoin Collateral

AMPL can be used as collateral to back decentralized stablecoins without relying on centralized reserves.

📊

Creation of On-Chain Derivatives

AMPL’s elastic supply simplifies complex financial operations like tranching, making derivatives safer and more transparent.

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Pricing

Free
Price (Monthly)Free
Price (Annual)Free
MessagingN/A
SupportCommunity support via Discord and Telegram
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Resources

Ampleforth provides extensive documentation covering its elastic finance ecosystem, including guides on the AMPL token, governance with FORTH, lending and borrowing, and the SPOT protocol. The community is active on Discord and Telegram, and the project maintains a blog and public forums for ongoing discussion and support.