ForgottenETH is a specialized tool designed to help Ethereum users recover ETH stuck in old smart contracts from 2015-2019 that no longer have active frontends. The service scans 116 historical contracts and identifies withdrawable balances that modern portfolio trackers like Debank and Zerion typically miss.
Who is it for?
This tool is primarily for early Ethereum adopters who were active between 2015-2019 and may have used now-defunct platforms like EtherDelta, IDEX, DigixDAO, or participated in ENS name auctions. It's particularly valuable for users who suspect they have forgotten deposits in old DeFi protocols or early Ethereum applications that have since been abandoned or migrated.
✅ Pros
- Scans 116 historical contracts comprehensively
- Identifies over 76,000 ETH across 516k depositors
- Crafts withdrawal transactions automatically
- Covers major early platforms like EtherDelta, IDEX, ENS registrar
- Free to check balances
- Addresses gap in modern portfolio tracking
❌ Cons
- Limited to contracts from 2015-2019 period
- Requires trust in third-party transaction crafting
- May not cover all historical contracts
- Users must verify transaction details before signing
- No guarantee of successful recovery in all cases
Key Features
ForgottenETH scans a curated list of 116 smart contracts from Ethereum's early years, including major platforms like EtherDelta, IDEX, DigixDAO, PoWH3D, the old ENS registrar, Fomo3D, and MoonCatRescue. The tool automatically crafts withdrawal transactions when claimable balances are found, eliminating the need for users to manually interact with deprecated contract interfaces. The service addresses a significant gap in modern portfolio tracking, as current tools don't index these historical balances.
Pricing and Plans
The basic balance checking service appears to be free to use. Users can input their Ethereum address to scan for recoverable funds across all supported contracts. Pricing details for transaction execution or premium features may change, so users should verify current terms on the platform.
Alternatives
Manual contract interaction through Etherscan remains an option for technically savvy users, though this requires significant blockchain knowledge and contract-specific expertise. Some users may prefer to use tools like Revoke.cash to audit their historical approvals and interactions, though these don't specifically focus on fund recovery. Direct interaction with individual contract interfaces, where still available, provides another alternative but requires case-by-case research.
Best For / Not For
This tool is best for early Ethereum adopters who actively used DeFi protocols and dApps between 2015-2019, particularly those who participated in token sales, used decentralized exchanges, or registered ENS names during the auction period. It's not suitable for users who only started using Ethereum recently, those uncomfortable with transaction verification, or users seeking recovery from contracts outside the 2015-2019 timeframe. The tool also isn't appropriate for users who prefer to handle all blockchain interactions manually.
ForgottenETH addresses a genuine need in the Ethereum ecosystem by helping users recover funds from abandoned early contracts. While the concept is valuable and the scope impressive, users should exercise caution when using any third-party service for transaction crafting. The tool appears most beneficial for early adopters who suspect they have forgotten deposits, but all users should carefully verify transaction details before signing.