Transaction view

Block: 21761958
Block index: 50
Timestamp: Sun, 02 Feb 2025 22:58:47 +0000
Transaction type: 2
Effective gas price: 25.029814209 gwei
Max fee per gas: 25.032317190 gwei
Max priority fee per gas: 0 gwei
Gas limit: 271791
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x82fab289311422664a26864322bf88eabf5b4131', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb20000000000000000000000000000000000000000000000000004ee9bce5017230000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000003b690be350000000000000000000000000000000000000000000000004d339fb4fdb94000', 'gas': '0x425af', 'value': '0x0', 'maxFeePerGas': '0x5d40ad906', 'maxPriorityFeePerGas': '0x0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	5.272848 eth	5.274236 eth	0.001388 eth

0x51c7…2a7f	Before	After	Diff
balance	148.729132 eth	148.727744 eth	-0.001388 eth

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1524.293424 eth	1518.730430 eth	-5.562993 eth
3	`0x9b2f849c0fc28d37810000000000001496fd6f3c8dd734994f`	`0x9b1d7d95e154098d800000000000001497f6ed75543f7e1e18`	`-0x1207062e6e83aa00ffffffffffffffff0681c73997b67b37`
4	`0x9b1cd14a4a77d55c7e0000000000001497db39814670637afa`	`0x9b1d3cb6cbc5a874fd0000000000001497fa6f41366141ed64`	`0x6b6c814dd3187f00000000000000001f35bfeff0de726a`
5	`0x9b3b4698694d4dde0000000000000014a0b495694f9147e165`	`0x9b8d98f1b3567bd91a00000000000014abafe4db04e13de9f6`	`0x5252594a092dfb1a000000000000000afb4f71b54ff60891`
6	`0x679ff89b`	`0x679ff8a7`	12
11	`0x3f7bd5a753b`	`0x3fb73eb3370`	`0x3b690be35`
13	1524.2934235292112 × 10¹⁸	1518.7304301142658 × 10¹⁸	-5.56299341494531 × 10¹⁸
14	13053634.364472624 × 10¹⁸	13052469.994981153 × 10¹⁸	-1164.369491471827 × 10¹⁸
15	1.0280669069958925 × 10¹⁸	1.028067504148655 × 10¹⁸	`0x8b09140b3f`
17	1.0140359224542155 × 10¹⁸	1.014036393352657 × 10¹⁸	`0x6da3bbfdc9`

0x82fa…4131 (EOA)	Before	After	Diff
balance	1.139224 eth	1.133780 eth	-0.005444 eth
nonce	25281	25282

0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4362568.627515 × 10⁶	4378516.468592 × 10⁶	15947.841077 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	12087252.928819 × 10⁶	12071305.087742 × 10⁶	-15947.841077 × 10⁶

0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)	Before	After	Diff
balance	2976949 eth	2976955 eth	5.562993 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	4343.41308962952 × 10¹⁸	4348.976083044465 × 10¹⁸	5.56299341494531 × 10¹⁸

Call tree

From 0x82fa…4131 (EOA)
Call to 0x51c7…2a7f

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  0
  
  j
  2
  
  dx
  0x3b690be35
  
  min_dy
  5.5629655644324005 × 10¹⁸
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  5.56299341494531 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (4378516468592000000000000, 4327528481413405992445925, 4363548086248918851860779)
    
    _D
    13053634.364472624 × 10¹⁸
    
    i
    2
    
    Output:
    
    (4347615495306153141336832, 999971178905904604)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (4378516468592000000000000, 4327528481413405992445925, 4347615495306153141336832)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9349030323107567 × 10¹⁸
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4362568.627515 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x3f7bd5a753b
  - Call to 0x51c7…2a7f
    
    unknownc4da52dc
    - Call to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
      
      transfer
      
      recipient
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      15947.841077 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transfer
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x3b690be35
        
        Output:
        
        True
  - Staticcall to 0xa0b8…eb48 (Stablecoin, https://www.centre.io/, Token Contract, USD Coin (USDC), FiatTokenProxy)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4378516.468592 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x3fb73eb3370
  - Call to 0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)
    
    Value 5.562993 eth
    
    deposit
  - Call to 0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    5.56299341494531 × 10¹⁸
    
    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
    (4378516468592000000000000, 4327528481413405992445925, 4347623075424298735246721)
    
    K0_prev
    0.9999711789059046 × 10¹⁸
    
    Output:
    
    13053641.946677411 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (4378516468592000000000000, 4327528481413405992445925, 4347623075424298735246721)
    
    _D
    13053641.946677411 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (1003926607204274508, 1002368117528311903)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4351213982225803805616623, 44750565564014404468, 1519984821154275116248)
    
    Output:
    
    6664.221247616925 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4378516468592000000000000, 4328328621885045631977053, 4345650223615819823145099)
    
    K0_prev
    0
    
    Output:
    
    13052469.994981153 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4350823331660384105649442, 44738275967729611779, 1520538342900907782527)
    
    Output:
    
    6664.220471437772 × 10¹⁸
- Call to 0x1f90…c326 (EOA)
  
  Value 0.001388 eth
  
  0x