Transaction view

Block: 22009118
Block index: 19
Timestamp: Sun, 09 Mar 2025 11:49:11 +0000
Transaction type: 2
Effective gas price: 2.595139040 gwei
Max fee per gas: 2.703007991 gwei
Max priority fee per gas: 2 gwei
Gas limit: 191687
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xe2e9b071452011bc20fbdcf302ad9692417cb12c', 'to': '0xa66b23d9a8a46c284fa5b3f2e2b59eb5cc3817f4', 'input': '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', 'gas': '0x2ecc7', 'value': '0x0', 'maxFeePerGas': '0xa11ca0f7', 'maxPriorityFeePerGas': '0x77359400'}

State changes

0x8881…8db7	Before	After	Diff
0	2229	2230	1
42	2034	2035	1
sha3(0x8b5, 4)	0	`0x20000000067cd80376f3958eaacbf1e36293f71f0a69ecfa731894017`	`0x20000000067cd80376f3958eaacbf1e36293f71f0a69ecfa731894017`
sha3(0x6f3958eaacbf1e36293f71f0a69ecfa731894017, 5)	0	18.446744073709553 × 10¹⁸	18.446744073709553 × 10¹⁸

0x9522…afe5 (EOA)	Before	After	Diff
balance	8.963849 eth	8.964180 eth	0.000331 eth

0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)	Before	After	Diff
sha3(0xdef470cf9dd7b25b8d427812a08a245728d20538, 9)	172999.709319 × 10⁶	173998.709319 × 10⁶	999.0 × 10⁶
sha3(0xa66b23d9a8a46c284fa5b3f2e2b59eb5cc3817f4, 9)	64160.603255 × 10⁶	63161.603255 × 10⁶	-999.0 × 10⁶

0xe2e9…b12c (EOA)	Before	After	Diff
balance	19.666552 eth	19.666122 eth	-0.000429 eth
nonce	8387	8388

Call tree

From 0xe2e9…b12c (EOA)
Call to 0xa66b…17f4

unknown2c343229
- Delegatecall to 0x7516…fb8b
  
  unknown2c343229
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    balanceOf
    
    account
    0xa66b…17f4
    
    Output:
    
    64160.603255 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0xa66b…17f4
      
      Output:
      
      0xef0451c77
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    allowance
    
    owner
    0xa66b…17f4
    
    spender
    0x8881…8db7
    
    Output:
    
    2
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      allowance
      
      owner
      0xa66b…17f4
      
      spender
      0x8881…8db7
      
      Output:
      
      2
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    allowance
    
    owner
    0xa66b…17f4
    
    spender
    0x8881…8db7
    
    Output:
    
    2
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      allowance
      
      owner
      0xa66b…17f4
      
      spender
      0x8881…8db7
      
      Output:
      
      2
  - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    approve
    
    spender
    0x8881…8db7
    
    amount
    999.000002 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      approve
      
      spender
      0x8881…8db7
      
      amount
      0x3b8b87c2
      
      Output:
      
      True
  - Call to 0x8881…8db7
    
    mintPublic
    
    to
    0x6f39…4017 (EOA)
    
    n
    1
    - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
      
      transferFrom
      
      sender
      0xa66b…17f4
      
      recipient
      0x8881…8db7
      
      amount
      999.0 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transferFrom
        
        sender
        0xa66b…17f4
        
        recipient
        0x8881…8db7
        
        amount
        0x3b8b87c0
        
        Output:
        
        True
    - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
      
      transfer
      
      recipient
      0xdef4…0538 (EOA)
      
      amount
      999.0 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transfer
        
        recipient
        0xdef4…0538 (EOA)
        
        amount
        0x3b8b87c0
        
        Output:
        
        True
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    allowance
    
    owner
    0xa66b…17f4
    
    spender
    0x8881…8db7
    
    Output:
    
    2
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      allowance
      
      owner
      0xa66b…17f4
      
      spender
      0x8881…8db7
      
      Output:
      
      2