Transaction view

Block: 20785158
Block index: 28
Timestamp: Thu, 19 Sep 2024 14:12:23 +0000
Transaction type: 2
Effective gas price: 18.626361866 gwei
Max fee per gas: 27.939542799 gwei
Max priority fee per gas: 0 gwei
Gas limit: 427172
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x9aab3f81604c683a1a0d14019fbfe15bef7aa1ee', 'to': '0xa69babef1ca67a37ffaf7a485dfff3382056e78c', 'input': '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', 'gas': '0x684a4', 'value': '0xb19000', 'maxFeePerGas': '0x68153970f', 'maxPriorityFeePerGas': '0x0'}

State changes

0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))	Before	After	Diff
balanceOf[0x7f86bf177dd4f3494b841a37e810a34dd56c829b]	133.71383252 × 10⁸	133.59813692 × 10⁸	-0.1156956 × 10⁸
balanceOf[0xa69babef1ca67a37ffaf7a485dfff3382056e78c]	273.69352515 × 10⁸	273.80922075 × 10⁸	0.1156956 × 10⁸

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
4	`0x83e3a3c8e30ea46d700000000000000d53c43d9ed5eedd3fbe`	`0x83d7b520dd6a4a676f0000000000000d539284cb48d8638089`	`-0xbeea805a45a0601000000000000000031b8d38d1679bf35`
5	`0x838f545ee8b5f161930000000000000d5264eb0401cdc1d19f`	`0x83b1967f4892d7b7340000000000000d587d79785afa9c0234`	`0x2242205fdce655a10000000000000006188e74592cda3095`
6	`0x66ec30c3`	`0x66ec3147`	132
11	`0x7b0df5cace4`	`0x7b2922e38e5`	`0x1b2d18c01`
12	`0x31cff1dd4`	`0x31c4e943c`	`-0xb08998`
14	24867332.934804056 × 10¹⁸	24867342.81990916 × 10¹⁸	9.885105101260192 × 10¹⁸
15	1.0217792772790475 × 10¹⁸	1.0217796834502912 × 10¹⁸	`0x5e91b154ca`
17	1.0108900461438741 × 10¹⁸	1.0108904479864995 × 10¹⁸	`0x5d8fafdb45`

0x9522…afe5 (EOA)	Before	After	Diff
balance	12.938735 eth	12.939443 eth	0.000708 eth

0x9aab…a1ee (EOA)	Before	After	Diff
balance	27.363357 eth	27.359801 eth	-0.003555 eth
nonce	224216	224217

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	8456243.031268 × 10⁶	8463538.075877 × 10⁶	7295.044609 × 10⁶
sha3(0xa69babef1ca67a37ffaf7a485dfff3382056e78c, 9)	13113034.136541 × 10⁶	13105739.091932 × 10⁶	-7295.044609 × 10⁶

0xa69b…e78c	Before	After	Diff
balance	236.132576 eth	236.131868 eth	-0.000708 eth

Call tree

From 0x9aab…a1ee (EOA)
Call to 0xa69b…e78c

Value 0.000000 eth

unknown78e111f6

Raw output: 0x0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000001b2d18c010000000000000000000000000000000000000000000000000011121ac2c9ce1a
- Delegatecall to 0x0aa1…6208
  
  Value 0.000000 eth
  
  0x5d022402
  0x0000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b
  0x000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
  0x0000000000000000000000002260fac5e5542a773aa44fbcfedf7c193bc2c599
  0x00000000000000000000000000000000000000000000000000000001b2d18c01
  0x000000000000000000000000000000000000000000014f4cd9fdc93080000000
  0x00000000000000000000000000000000000000000153fecc917f599000000000
  0x0000000000000000000000000000000000000000000000000000000066ec3147
  0x0000000000000000000000000000000000000000000000000000000000b03889
  0xff00010000000000000000000000000000000000000000000000000000000001
  
  Raw output: 0x00000000000000000000000000000000000000000000000000000001b2d18c010000000000000000000000000000000000000000000000000011121ac2c9ce1a
  - Call to 0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))
    
    balanceOf
    
    account
    0xa69b…e78c
    
    Output:
    
    273.69352515 × 10⁸
  - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    approve
    
    spender
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    amount
    7295.044609 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      approve
      
      spender
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      0x1b2d18c01
      
      Output:
      
      True
  - Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    exchange
    
    i
    0
    
    j
    1
    
    dx
    0x1b2d18c01
    
    min_dy
    0xb03889
    
    use_eth
    False
    
    Output:
    
    0xb08998
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      get_y
      
      _ANN
      0x1a0e6d
      
      _gamma
      0xabd8940e805
      
      x
      (8463538075877000000000000, 8191906779036308879969294, 8220806936391820378522713)
      
      _D
      24867332.934804056 × 10¹⁸
      
      i
      1
      
      Output:
      
      (8184808969861287380687932, 999887378587692736)
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      reduction_coefficient
      
      x
      (8463538075877000000000000, 8184808969861287380687932, 8220806936391820378522713)
      
      fee_gamma
      0x1c6bf52634000
      
      Output:
      
      0.6007766740620317 × 10¹⁸
    - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
      
      transferFrom
      
      sender
      0xa69b…e78c
      
      recipient
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      7295.044609 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transferFrom
        
        sender
        0xa69b…e78c
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x1b2d18c01
        
        Output:
        
        True
    - Call to 0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))
      
      transfer
      
      recipient
      0xa69b…e78c
      
      amount
      0.1156956 × 10⁸
      
      Output:
      
      True
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      wad_exp
      
      x
      -0.15260115606936417 × 10¹⁸
      
      Output:
      
      0.8584720499058398 × 10¹⁸
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      newton_D
      
      ANN
      0x1a0e6d
      
      gamma
      0xabd8940e805
      
      x_unsorted
      (8463538075877000000000000, 8184818749682255980538921, 8220806936391820378522713)
      
      K0_prev
      0.9998873785876927 × 10¹⁸
      
      Output:
      
      24867342.81990916 × 10¹⁸
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      get_p
      
      _xp
      (8463538075877000000000000, 8184818749682255980538921, 8220806936391820378522713)
      
      _D
      24867342.81990916 × 10¹⁸
      
      _A_gamma
      (1707629, 11809167828997)
      
      Output:
      
      (1028705895423735180, 1024889955899960212)
    - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
      
      geometric_mean
      
      unsorted_x
      (8289114273303052873418862, 135300518862834743791, 3497040266663983226293)
      
      Output:
      
      15770.159069899468 × 10¹⁸
  - Call to 0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))
    
    balanceOf
    
    account
    0xa69b…e78c
    
    Output:
    
    273.80922075 × 10⁸
  - Call to 0x9522…afe5 (EOA)
    
    Value 0.000708 eth
    
    0x