Transaction view

Block: 22019773
Block index: 8
Timestamp: Mon, 10 Mar 2025 23:33:11 +0000
Transaction type: 2
Effective gas price: 0.779490844 gwei
Max fee per gas: 0.779568793 gwei
Max priority fee per gas: 0 gwei
Gas limit: 557721
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xc8df1a5953aa7f62a35ff1501e0c10eb3c33ebfe', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb2000000000000000000000000000000000000000000000000000c4e93d1a94f720000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000224a6a9f400000000000000000000000000000000000000000000000043eeec5c891ea400', 'gas': '0x88299', 'value': '0x0', 'maxFeePerGas': '0x2e774699', 'maxPriorityFeePerGas': '0x0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	4.560961 eth	4.564425 eth	0.003464 eth

0x51c7…2a7f	Before	After	Diff
balance	139.602740 eth	139.599276 eth	-0.003464 eth

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1983.856568 eth	1978.961434 eth	-4.895134 eth
4	`0x65cb03801036ea754400000000000010c35c7086f0ac9bf937`	`0x65cb45aaa54c80a8ce00000000000010c338100cb73b3edfcc`	`0x422a9515963389ffffffffffffffffdb9f85c68ea2e695`
5	`0x65d4757b41f31fcddc00000000000010be2b158c9a4b09d738`	`0x65f4077a9cf05b11ec00000000000010c17df493a764a82079`	`0x1f91ff5afd3b4410000000000000000352df070d199e4941`
6	`0x67cf769f`	`0x67cf76b7`	24
11	`0x3617d730a12`	`0x363a219b406`	`0x224a6a9f4`
13	1983.8565677893807 × 10¹⁸	1978.9614335673903 × 10¹⁸	-4.895134221990465 × 10¹⁸
14	11201138.036735103 × 10¹⁸	11201141.907021023 × 10¹⁸	3.87028592026223 × 10¹⁸
15	1.0323370478528608 × 10¹⁸	1.0323374045522897 × 10¹⁸	`0x530cf15853`
17	1.0161702172117393 × 10¹⁸	1.0161705683251057 × 10¹⁸	`0x51bffccbbc`

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	3717251.402258 × 10⁶	3726456.23911 × 10⁶	9204.836852 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	19119655.408081 × 10⁶	19110450.571229 × 10⁶	-9204.836852 × 10⁶

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2844937 eth	2844942 eth	4.895134 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	6722.065196676875 × 10¹⁸	6726.960330898864 × 10¹⁸	4.895134221990465 × 10¹⁸

0xc8df…ebfe (EOA)	Before	After	Diff
balance	1.060174 eth	1.060022 eth	-0.000152 eth
nonce	33955	33956

Call tree

From 0xc8df…ebfe (EOA)
Call to 0x51c7…2a7f

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  0
  
  j
  2
  
  dx
  0x224a6a9f4
  
  min_dy
  4.895109727179941 × 10¹⁸
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  4.895134221990465 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (3726456239110000000000000, 3754236400908012493457756, 3729662268112276139163508)
    
    _D
    11201138.036735103 × 10¹⁸
    
    i
    2
    
    Output:
    
    (3720455519247388874958758, 999979449091048135)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (3726456239110000000000000, 3754236400908012493457756, 3720455519247388874958758)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9555443229916943 × 10¹⁸
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    3717251.402258 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x3617d730a12
  - Call to 0x51c7…2a7f
    
    unknownc4da52dc
    - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
      
      transfer
      
      recipient
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      9204.836852 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transfer
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x224a6a9f4
        
        Output:
        
        True
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    3726456.23911 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x363a219b406
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    Value 4.895134 eth
    
    deposit
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    4.895134221990465 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.027745664739884393 × 10¹⁸
    
    Output:
    
    0.9726357109022805 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (3726456239110000000000000, 3754236400908012493457756, 3720459386360876618214136)
    
    K0_prev
    0.9999794490910482 × 10¹⁸
    
    Output:
    
    11201141.907021023 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (3726456239110000000000000, 3754236400908012493457756, 3720459386360876618214136)
    
    _D
    11201141.907021023 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (998292380682448320, 1000371967265104044)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (3733713969007007795341344, 47105673225239571134, 1986011720951492683394)
    
    Output:
    
    7042.583782583836 × 10¹⁸
- Call to 0x1f90…c326 (EOA)
  
  Value 0.003464 eth
  
  0x