De.Fi
Portfolio dashboard with wallet security tools: an approvals checker, a contract scanner and a Rekt database.
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De.Fi key facts
| Category | Portfolio tracker |
|---|---|
| Chains | 35+ chains, EVM and non-EVM |
| Platforms | Web, API |
| Chains | 35+ blockchains, including Ethereum, Solana, Bitcoin and Cosmos chains |
| Token | DEFI (Ethereum, BNB Chain, Solana) |
What is De.Fi?
De.Fi is a portfolio dashboard that pairs asset tracking with security tools: a token approval manager, a smart contract scanner and the Rekt database of hacks. Its API covers 35+ blockchains and 300+ protocols, and the DEFI governance token runs on Ethereum, BNB Chain and Solana.
How De.Fi works
You connect a browser wallet or paste any address into the Address Book, and can group several wallets into bundles to switch between.
The dashboard then splits holdings into Wallet balances (idle tokens), Deposit (liquidity and staking, including native staking such as ETH or AVAX), Lending, NFTs and an Explore Yields page. The same data is exposed through a GraphQL API at public-api.de.fi/graphql, covering 35+ chains and 300+ protocols, with endpoints such as assetBalances and protocols.
Shield scans contracts you have interacted with, tokens you hold and approvals you have granted on 10+ chains, flags High Risk Contracts and High Risk Tokens, and lets you revoke an approval by setting it to 0. The Scanner gives any contract a security score with a list of findings, and the Rekt Database catalogs exploits, rug pulls and exit scams by chain and category.
How to start with De.Fi
- You can track any wallet by address: add it to the Address Book or connect a browser wallet from the top-left of the app.
- Revoking an approval or swapping out a flagged token sends an on-chain transaction from your wallet, so you pay network gas.
- Developers authenticate an API key before querying the GraphQL endpoint and can test queries in the GraphQL playground first; a credits endpoint reports the key's remaining allowance.
De.Fi fees and limits
De.Fi's docs do not list a price for the dashboard, its scanner page calls the contract scanner free, and reports in its Audit Database are free to download. The API is paid in credits you must buy before querying: most endpoints cost 1 to 3 credits per call, while assetBalances, protocolBalance, shields and shieldApprovals cost 10 and scannerProject costs 25, with rate limits of 20 to 100 calls per minute. Shield actions such as revoking an approval are on-chain transactions, so you pay network gas. DEFI token holders get discounts on some De.Fi services, such as multi-harvesting.
Risks to know before using De.Fi
- De.Fi is read-only for tracking, but Shield's Revoke and Swap buttons ask you to sign transactions, so confirm the contract in your wallet before signing.
- The scanner's score is automated, and De.Fi pitches it as a way to check contracts without relying on audits, so a clean score is not an audit.
- The DEFI token's supply grows by annual inflation toward a 10 billion maximum targeted within 60 months, and some discounts and access are tied to holding it.
De.Fi alternatives
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Where De.Fi ranks on DappAtlas
Listed next to De.Fi
De.Fi pros and cons
- Tracks 35+ chains, including Cosmos chains, Bitcoin and Solana
- Built-in approval checker and contract scanner
- GraphQL API with the same coverage as the app
- DEFI token supply inflates toward a 10 billion maximum
- Some features and discounts are tied to holding DEFI
De.Fi FAQ
What is De.Fi?
De.Fi is a portfolio dashboard that pairs asset tracking with security tools: a token approval manager, a smart contract scanner and the Rekt database of hacks. Its API covers 35+ blockchains and 300+ protocols, and the DEFI governance token runs on Ethereum, BNB Chain and Solana.
Which chains does De.Fi support?
35+ chains, EVM and non-EVM.
Sources
How this page works
Sources: De.Fi: official site, De.Fi: Supported blockchains, De.Fi: DEFI token. Data as of Oct 1, 2026.
Not affiliated with any project listed. Educational content, not financial advice.