Contribution address
defiunited.eth
0x0fCa...fE68DeFi United is a coordinated relief effort led by Aave service providers after the April 18 rsETH incident. This site helps supporters contribute ETH directly and mint a Base proof-of-support NFT after the transaction is verified.
Contribute on Base
Send ETH directly from your wallet, then claim a proof-of-support NFT.
The donation transaction sends ETH to this recipient. This app never custodies funds.
Current selection qualifies for Builder.
NFT tier preview
Builder
Recovery badge for donors helping rebuild DeFi infrastructure.
About
A direct contribution interface for DeFi United supporters.
What this site is for
The page gives contributors a clear Base-native flow: choose an ETH amount, send it directly to the public DeFi United recipient, then claim an NFT badge based on the verified donation tier.
How transactions work
The donation transaction transfers ETH from your wallet to the recipient address. After confirmations, the app checks sender, recipient, amount, and receipt status, then the mint transaction claims or upgrades your badge on Base.
Transactions
What happens onchain
1. Donation transaction
Your wallet sends ETH directly to the configured DeFi United recipient on Base.
2. Verification
The app reads the public transaction, confirms sender, recipient, amount, and receipt status, then signs a claim voucher.
3. Mint transaction
The NFT contract verifies the voucher and mints or upgrades your Base proof-of-support badge.
Badges
Proof-of-support tiers
Tier is based on the total verified ETH contribution amount from your wallet.
Supporter
0.001 ETH+
Simple blue proof-of-support badge for recovery contributors.
Builder
0.01 ETH+
Recovery badge for donors helping rebuild DeFi infrastructure.
Guardian
0.1 ETH+
Protective badge for donors backing stronger protocol recovery.
Legend
1 ETH+
Rare gold badge for exceptional recovery support.
Program
Why the NFT exists
The NFT is a proof-of-support badge for contributors. It is not an investment product and does not promise returns, revenue, governance rights, or recovery outcomes.
Contribution address
Recent verified donors
Only public blockchain data verified by this app is shown.
Info
FAQ
What is DeFi United?
DeFi United is a coordinated relief effort led by Aave service providers after the April 18 rsETH incident. This independent interface helps supporters contribute and claim a proof-of-support NFT.
What does the donation transaction do?
It sends ETH directly from your connected wallet to the configured public recipient address. The app does not hold, forward, or escrow the contribution.
What does the mint transaction do?
After verification, the NFT contract checks a signed voucher and mints or upgrades your Base proof-of-support badge.
Does this app custody donations?
No. ETH donations are sent directly from the user's wallet to the configured public donation address.
Is the NFT an investment product?
No. The NFT is a proof-of-support badge only. It does not promise returns, revenue, or financial upside.
How are historical Ethereum donations claimed on Base?
The backend verifies public Ethereum and Base transfers, aggregates valid donations, and signs an EIP-712 voucher that can be claimed on Base.
Is this official?
This app is positioned as an independent support interface unless official affiliation and a verified Base recipient address are provided.
Is this financial or tax advice?
No. Nothing in this app is financial, legal, or tax advice.