Transaction view

Block: 21997429
Block index: 68
Timestamp: Fri, 07 Mar 2025 20:37:23 +0000
Transaction type: 2
Effective gas price: 3.758198122 gwei
Max fee per gas: 3.758198122 gwei
Max priority fee per gas: 3.758198122 gwei
Gas limit: 240384
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xc8df1a5953aa7f62a35ff1501e0c10eb3c33ebfe', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb200000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013d0dbc5e9957c0000000000000000000000000000000000000000000000000000000000b83aed20', 'gas': '0x3ab00', 'value': '0x0', 'maxFeePerGas': '0xe0018d6a', 'maxPriorityFeePerGas': '0xe0018d6a'}

State changes

0x4838…5f97 (EOA)	Before	After	Diff
balance	15.578456 eth	15.579041 eth	0.000585 eth

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1880.046627 eth	1881.474509 eth	1.427883 eth
4	`0x75d42efe5a4f0b9a71000000000000128ce60b54050af8cc03`	`0x75cf81447e2bfa44d3000000000000128caa34981374d7a610`	`-0x4adb9dc2311559e00000000000000003bd6bbf1962125f3`
5	`0x757d829242517a62e100000000000012889180c58759f5263a`	`0x7552e6749a5342ac90000000000000128538aae744996737a7`	`-0x2a9c1da7fe37b651000000000000000358d5de42c08dee93`
6	`0x67cb58d3`	`0x67cb5903`	48
11	`0x3ad659e1608`	`0x3acad62ec94`	`-0xb83b2974`
13	1880.0466265956638 × 10¹⁸	1881.4745093206143 × 10¹⁸	1.4278827249503754 × 10¹⁸
14	12190338.805866888 × 10¹⁸	12190340.336507373 × 10¹⁸	1.5306404849697606 × 10¹⁸
15	1.0319656688184171 × 10¹⁸	1.0319657983938504 × 10¹⁸	`0x1e2b4c33fd`
17	1.0159843937983675 × 10¹⁸	1.0159845213671637 × 10¹⁸	`0x1db3b159ae`

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4043269.08468 × 10⁶	4040178.1997 × 10⁶	-3090.88498 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	12234988.06166 × 10⁶	12238078.94664 × 10⁶	3090.88498 × 10⁶

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2930222 eth	2930221 eth	-1.427883 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	3361.772886716674 × 10¹⁸	3360.3450039917234 × 10¹⁸	-1.4278827249503754 × 10¹⁸

0xc8df…ebfe (EOA)	Before	After	Diff
balance	1.089023 eth	1.088328 eth	-0.000695 eth
nonce	33301	33302

Call tree

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

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  2
  
  j
  0
  
  dx
  1.4278827249503754 × 10¹⁸
  
  min_dy
  0xb83aed20
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  0xb83b2974
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (4043269084680000000000000, 4059832638209129820421188, 4090359367239301066667026)
    
    _D
    12190338.805866888 × 10¹⁸
    
    i
    0
    
    Output:
    
    (4040176672269733324894310, 999968659381494584)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (4040176672269733324894310, 4059832638209129820421188, 4090359367239301066667026)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9281746682695448 × 10¹⁸
  - Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    0
  - Call to 0x51c7…2a7f
    
    unknownc4da52dc
    - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
      
      transfer
      
      recipient
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      amount
      1.4278827249503754 × 10¹⁸
      
      Output:
      
      True
  - Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    1.4278827249503754 × 10¹⁸
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    withdraw
    
    amount
    1.4278827249503754 × 10¹⁸
    - Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Value 1.427883 eth
      
      0x
  - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    3090.88498 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      transfer
      
      recipient
      0x51c7…2a7f
      
      amount
      0xb83b2974
      
      Output:
      
      True
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.055491329479768786 × 10¹⁸
    
    Output:
    
    0.9460202261223846 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4040178199700000000000000, 4059832638209129820421188, 4090359367239301066667026)
    
    K0_prev
    0.9999686593814946 × 10¹⁸
    
    Output:
    
    12190340.336507373 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (4040178199700000000000000, 4059832638209129820421188, 4090359367239301066667026)
    
    _D
    12190340.336507373 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (998225644663635536, 995503574704393934)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4063446778835790923004391, 46378141806924026476, 1869095316072560493860)
    
    Output:
    
    7062.304786805671 × 10¹⁸