TXLENS
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Decode any Ethereum transaction

Decode what happened in any Ethereum transaction — who sent what, which contract, and whether it's risky.

Plain English
Risk Verdict
GoPlus Security
Raw Data
▸ Try an example
Initializing...
⚠ Error
⚠ Unlimited Token Approval Detected
This transaction gives a smart contract unlimited permission to move tokens from your wallet — meaning it can transfer every single token of this type you own, now or in the future, without asking again. This is a standard pattern used by DEXs like Uniswap to save you gas on future swaps, but it carries real risk: if that contract is ever hacked or is malicious, your entire token balance could be drained.
▸ Safer alternative: approve only the exact amount you need, plus ~10% buffer.
▸ After you're done using the platform, revoke the approval at revoke.cash — it's free.
Security Verdict
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TX Type
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Status
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ETH Value
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Gas Used
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Plain English Explanation

Analyzing transaction...

Risk Signals
    Transaction Details
    
      
    

      
    
        Analyzed by
        
        · txlens.app
      
    
    
    

  
    


  
  
    

    
    
    
      Results for
      
    
    

    
    
      
    
      
    See which contracts can spend your tokens
    
      
    Enter a wallet address or ENS name (like vitalik.eth) to audit all token approvals and spot unlimited access.
    
      
    

      
    
        
        
      
    

      
    
      
    
        
    Unlimited Detection
    
        
    Revoke Links
    
        
    Token Names
    
      
    

      
    
        
    ▸ Try a public wallet
    
        
      
    

      
      
    
    
    

    
    
    
      Results for
      
    
    

    
    
      
      Scanning wallet approvals...
    
    

    
    
      ⚠ Error
      
    
    

    
    
      ⚠ Action recommended: You have unlimited token approvals active.
      Visit revoke.cash — paste your wallet address there,
      find each unlimited approval listed below, and revoke it. This removes the contract's permission to move your tokens.
      It costs a small amount of gas (usually under $1) and is one of the best security habits in crypto.
    
    

    
    
      
    Total Approvals Found
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    Unlimited Approvals
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    Limited Approvals
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    Is this contract safe to interact with?
    
      
    Check any contract for honeypots, rug risks, and source verification before you interact.
    
      
    

      
    
        
        
      
    

      
    
      
    
        
    Honeypot Detection
    
        
    Source Verification
    
        
    Owner Analysis
    
      
    

      
    
        
    ▸ Try a well-known contract
    
        
      
    

      
      
    
    
    

    
    
    
      Results for
      
    
    

    
    
      
      Checking contract...
    
    

    
    
      ⚠ Error
      
    
    

    
    
      
    
        
    
        
    
          
    Contract Reputation
    
          
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    On-Chain Stats
    
          
    
        
    
        
    
          
    Security Scan (GoPlus)