Transaction view

Block: 21969880
Block index: 16
Timestamp: Tue, 04 Mar 2025 00:15:59 +0000
Transaction type: 2
Effective gas price: 0.906187421 gwei
Max fee per gas: 1.359281131 gwei
Max priority fee per gas: 0 gwei
Gas limit: 427132
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x60b86af869f23aeb552fb7f3cabd11b829f6ab2f', 'to': '0xa69babef1ca67a37ffaf7a485dfff3382056e78c', 'input': '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', 'gas': '0x6847c', 'value': '0x37a300', 'maxFeePerGas': '0x5104fbeb', 'maxPriorityFeePerGas': '0x0'}

State changes

0x2260…c599 (WBTC Token, OwnableContract, Bitcoin Pegged, Token Contract, Wrapped Bitcoin, Wrapped BTC (WBTC))	Before	After	Diff
balanceOf[0x7f86bf177dd4f3494b841a37e810a34dd56c829b]	46.70756741 × 10⁸	46.67881793 × 10⁸	-0.02874948 × 10⁸
balanceOf[0xa69babef1ca67a37ffaf7a485dfff3382056e78c]	111.66350864 × 10⁸	111.69225812 × 10⁸	0.02874948 × 10⁸

0x60b8…ab2f (EOA)	Before	After	Diff
balance	5.157588 eth	5.157416 eth	-0.000173 eth
nonce	288486	288487

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
4	`0x74b74e42667fc7c887000000000000123c2f9cc0317791c308`	`0x74b77c91c0e92a03df000000000000123c340add36e630333f`	`0x2e4f5a69623b580000000000000000046e1d056e9e7037`
5	`0x74c46fa5282b905d09000000000000123d712bca4b4971d1d2`	`0x74ca562306d19813ce000000000000123e695fbcfc5d3886ef`	`0x5e67ddea607b6c50000000000000000f833f2b113c6b51d`
6	`0x67c64633`	`0x67c6463f`	12
11	`0x3abab5b8183`	`0x3ac3f06f536`	`0x93ab73b3`
12	`0x116661785`	`0x1163a3941`	`-0x2bde44`
14	12070916.053486602 × 10¹⁸	12070916.936875846 × 10¹⁸	0.8833892441536041 × 10¹⁸
15	1.0313976101723226 × 10¹⁸	1.031397685653384 × 10¹⁸	`0x11930597ec`
17	1.0157024919071407 × 10¹⁸	1.0157025662395818 × 10¹⁸	`0x114e8f0a0f`

0x9522…afe5 (EOA)	Before	After	Diff
balance	18.434105 eth	18.434385 eth	0.000280 eth

0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4035849.191811 × 10⁶	4038326.678838 × 10⁶	2477.487027 × 10⁶
sha3(0xa69babef1ca67a37ffaf7a485dfff3382056e78c, 9)	20393260.14767 × 10⁶	20390782.660643 × 10⁶	-2477.487027 × 10⁶

0xa69b…e78c	Before	After	Diff
balance	294.341872 eth	294.341592 eth	-0.000280 eth

Call tree

From 0x60b8…ab2f (EOA)
Call to 0xa69b…e78c

Value 0.000000 eth

unknown78e111f6

Raw output: 0x000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000093ab73b30000000000000000000000000000000000000000000000000001b45329f20b13
- Delegatecall to 0x0aa1…6208
  
  Value 0.000000 eth
  
  0x5d022402
  0x0000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b
  0x000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
  0x0000000000000000000000002260fac5e5542a773aa44fbcfedf7c193bc2c599
  0x0000000000000000000000000000000000000000000000000000000093ab73b3
  0x00000000000000000000000000000000000000000000f5a0bee02169b8000000
  0x0000000000000000000000000000000000000000017fd39db48daef000000000
  0x0000000000000000000000000000000000000000000000000000000067c6463f
  0x00000000000000000000000000000000000000000000000000000000002bd994
  0xff00010000000000000000000000000000000000000000000000000000000001
  
  Raw output: 0x0000000000000000000000000000000000000000000000000000000093ab73b30000000000000000000000000000000000000000000000000001b45329f20b13
  - Call to 0x2260…c599 (WBTC Token, OwnableContract, Bitcoin Pegged, Token Contract, Wrapped Bitcoin, Wrapped BTC (WBTC))
    
    balanceOf
    
    account
    0xa69b…e78c
    
    Output:
    
    111.66350864 × 10⁸
  - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    approve
    
    spender
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    amount
    2477.487027 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      approve
      
      spender
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      0x93ab73b3
      
      Output:
      
      True
  - Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    exchange
    
    i
    0
    
    j
    1
    
    dx
    0x93ab73b3
    
    min_dy
    0x2bd994
    
    use_eth
    False
    
    Output:
    
    0x2bde44
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      get_y
      
      _ANN
      0x1a0e6d
      
      _gamma
      0xabd8940e805
      
      x
      (4038326678838000000000000, 4022104417728313411183985, 4012963969282547889592488)
      
      _D
      12070916.053486602 × 10¹⁸
      
      i
      1
      
      Output:
      
      (4019627845437556524104169, 999989937254228428)
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      reduction_coefficient
      
      x
      (4038326678838000000000000, 4019627845437556524104169, 4012963969282547889592488)
      
      fee_gamma
      0x1c6bf52634000
      
      Output:
      
      0.979107465208582 × 10¹⁸
    - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
      
      transferFrom
      
      sender
      0xa69b…e78c
      
      recipient
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      2477.487027 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transferFrom
        
        sender
        0xa69b…e78c
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x93ab73b3
        
        Output:
        
        True
    - Call to 0x2260…c599 (WBTC Token, OwnableContract, Bitcoin Pegged, Token Contract, Wrapped Bitcoin, Wrapped BTC (WBTC))
      
      transfer
      
      recipient
      0xa69b…e78c
      
      amount
      0.02874948 × 10⁸
      
      Output:
      
      True
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      wad_exp
      
      x
      -0.013872832369942197 × 10¹⁸
      
      Output:
      
      0.9862229519243002 × 10¹⁸
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      newton_D
      
      ANN
      0x1a0e6d
      
      gamma
      0xabd8940e805
      
      x_unsorted
      (4038326678838000000000000, 4019628728735556428042084, 4012963969282547889592488)
      
      K0_prev
      0.9999899372542285 × 10¹⁸
      
      Output:
      
      12070916.936875846 × 10¹⁸
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      get_p
      
      _xp
      (4038326678838000000000000, 4019628728735556428042084, 4012963969282547889592488)
      
      _D
      12070916.936875846 × 10¹⁸
      
      _A_gamma
      (1707629, 11809167828997)
      
      Output:
      
      (1000480868976602802, 1000653354809393913)
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      geometric_mean
      
      unsorted_x
      (4023638978958615540476365, 46725387837981228708, 1868856176420079012891)
      
      Output:
      
      7056.3904023510295 × 10¹⁸
  - Call to 0x2260…c599 (WBTC Token, OwnableContract, Bitcoin Pegged, Token Contract, Wrapped Bitcoin, Wrapped BTC (WBTC))
    
    balanceOf
    
    account
    0xa69b…e78c
    
    Output:
    
    111.69225812 × 10⁸
  - Call to 0x9522…afe5 (EOA)
    
    Value 0.000280 eth
    
    0x