Transaction view

Block: 21854351
Block index: 3
Timestamp: Sat, 15 Feb 2025 20:57:35 +0000
Transaction type: 2
Effective gas price: 0.803461097 gwei
Max fee per gas: 0.803541443 gwei
Max priority fee per gas: 0 gwei
Gas limit: 244000
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x5fa60dd1d2809604496d3315ab6f878bd59f64d4', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb200000000000000000000000000000000000000000000000000009d765f227b2b0000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000007ced49400000000000000000000000000000000000000000000000000ad56de937262000', 'gas': '0x3b920', 'value': '0x0', 'maxFeePerGas': '0x2fe511c3', 'maxPriorityFeePerGas': '0x0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	4.309252 eth	4.309425 eth	0.000173 eth

0x51c7…2a7f	Before	After	Diff
balance	149.980423 eth	149.980249 eth	-0.000173 eth

0x5fa6…64d4 (EOA)	Before	After	Diff
balance	1.681974 eth	1.681817 eth	-0.000157 eth
nonce	28543	28544

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1626.041054 eth	1625.260400 eth	-0.780655 eth
4	`0x91a8b9e505efc1b6e2000000000000149d3d43b506883f373f`	`0x918eb61f088c441027000000000000149c12a5cc36e00ce23b`	`-0x1a03c5fd637da6bb00000000000000012a9de8cfa8325504`
5	`0x9161e796208356bd31000000000000149a105255d58189c5b0`	`0x9187705cb649686e72000000000000149beef9e610c2cf1fa4`	`0x2588c695c611b1410000000000000001dea7903b414559f4`
6	`0x67b0fe33`	`0x67b0ffbf`	396
11	`0x3f0043511d7`	`0x3f081225b17`	`0x7ced4940`
13	1626.04105448239 × 10¹⁸	1625.2603996184787 × 10¹⁸	-0.780654863911394 × 10¹⁸
14	13072381.377624165 × 10¹⁸	13072382.662493436 × 10¹⁸	1.2848692701978925 × 10¹⁸
15	1.0296168653858089 × 10¹⁸	1.0296169665856616 × 10¹⁸	`0x178ffb34c6`
17	1.014809979486531 × 10¹⁸	1.014810079231032 × 10¹⁸	`0x17393c4d22`

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4329397.621207 × 10⁶	4331493.546775 × 10⁶	2095.925568 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	15226228.51118 × 10⁶	15224132.585612 × 10⁶	-2095.925568 × 10⁶

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2989466 eth	2989467 eth	0.780655 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	3385.120051899135 × 10¹⁸	3385.9007067630464 × 10¹⁸	0.780654863911394 × 10¹⁸

Call tree

From 0x5fa6…64d4 (EOA)
Call to 0x51c7…2a7f

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  0
  
  j
  2
  
  dx
  0x7ced4940
  
  min_dy
  0.7806509588387021 × 10¹⁸
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  0.780654863911394 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (4331493546775000000000000, 4343436464466586800248159, 4399648576555955891958281)
    
    _D
    13072381.377624165 × 10¹⁸
    
    i
    2
    
    Output:
    
    (4397535034427174777879075, 999954152403379190)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (4331493546775000000000000, 4343436464466586800248159, 4397535034427174777879075)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.884881245292143 × 10¹⁸
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4329397.621207 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x3f0043511d7
  - 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
      2095.925568 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transfer
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x7ced4940
        
        Output:
        
        True
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4331493.546775 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x3f081225b17
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    Value 0.780655 eth
    
    deposit
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    0.780654863911394 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.4578034682080925 × 10¹⁸
    
    Output:
    
    0.6326718041131218 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4331493546775000000000000, 4343436464466586800248159, 4397536325422246005235343)
    
    K0_prev
    0.9999541524033791 × 10¹⁸
    
    Output:
    
    13072382.662493436 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (4331493546775000000000000, 4343436464466586800248159, 4397536325422246005235343)
    
    _D
    13072382.662493436 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (998565107137804951, 992162845459344426)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4357460887497811768532582, 44708577140301743016, 1610449146808714336586)
    
    Output:
    
    6795.015534447457 × 10¹⁸
- Call to 0x1f90…c326 (EOA)
  
  Value 0.000173 eth
  
  0x