Transaction view

Block: 21967111
Block index: 6
Timestamp: Mon, 03 Mar 2025 14:59:59 +0000
Transaction type: 2
Effective gas price: 4.102526715 gwei
Max fee per gas: 4.102936967 gwei
Max priority fee per gas: 0 gwei
Gas limit: 617367
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xa172577031eafd8b03dce022533863fe988159cd', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb2000000000000000000000000000000000000000000000000002bf93e4c6d26db0000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000424acb3fc27290000000000000000000000000000000000000000000000000000000000288b738bc', 'gas': '0x96b97', 'value': '0x0', 'maxFeePerGas': '0xf48dd987', 'maxPriorityFeePerGas': '0x0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	5.140000 eth	5.152377 eth	0.012377 eth

0x51c7…2a7f	Before	After	Diff
balance	147.273877 eth	147.261499 eth	-0.012377 eth

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1821.679115 eth	1826.455969 eth	4.776854 eth
4	`0x7e0b27c1342eeea8c8000000000000134d78b3a882a6f1de74`	`0x7de22c57fa8f649b350000000000001346c3fd6067370c0684`	`-0x28fb69399f8a0d930000000000000006b4b6481b6fe5d7f0`
5	`0x7c0a06a36945d04cdc00000000000012f9820d38550867b57c`	`0x7b628f16dba3ee7b5b00000000000012ead73edefc793b7e48`	`-0xa7778c8da1e1d181000000000000000eaace59588f2c3734`
6	`0x67c5c3a7`	`0x67c5c3ef`	72
11	`0x3c60697c928`	`0x3c37ddfbc74`	`-0x288b80cb4`
13	1821.679115075778 × 10¹⁸	1826.4559689052635 × 10¹⁸	4.776853829485498 × 10¹⁸
14	12728946.372803269 × 10¹⁸	12728964.229633335 × 10¹⁸	17.85683006634273 × 10¹⁸
15	1.0312431477480104 × 10¹⁸	1.0312445944297002 × 10¹⁸	`0x150d4f2be4d`
17	1.0156230980431287 × 10¹⁸	1.0156245228121976 × 10¹⁸	`0x14bbadaafde`

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4149049.018664 × 10⁶	4138165.32082 × 10⁶	-10883.697844 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	17442998.885673 × 10⁶	17453882.583517 × 10⁶	10883.697844 × 10⁶

0xa172…59cd (EOA)	Before	After	Diff
balance	1.558645 eth	1.557763 eth	-0.000882 eth
nonce	14044	14045

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2897264 eth	2897259 eth	-4.776854 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	2195.2292837800214 × 10¹⁸	2190.452429950536 × 10¹⁸	-4.776853829485498 × 10¹⁸

Call tree

From 0xa172…59cd (EOA)
Call to 0x51c7…2a7f

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  2
  
  j
  0
  
  dx
  4.776853829485498 × 10¹⁸
  
  min_dy
  0x288b738bc
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  0x288b80cb4
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (4149049018664000000000000, 4294065732907168914298974, 4298155259899722992372885)
    
    _D
    12728946.372803269 × 10¹⁸
    
    i
    0
    
    Output:
    
    (4138147852700198748425801, 999869186807851090)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (4138147852700198748425801, 4294065732907168914298974, 4298155259899722992372885)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.5176264852298121 × 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
      4.776853829485498 × 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:
    
    4.776853829485498 × 10¹⁸
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    withdraw
    
    amount
    4.776853829485498 × 10¹⁸
    - Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Value 4.776854 eth
      
      0x
  - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    10883.697844 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      transfer
      
      recipient
      0x51c7…2a7f
      
      amount
      0x288b80cb4
      
      Output:
      
      True
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.08323699421965318 × 10¹⁸
    
    Output:
    
    0.9201330551624817 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4138165320820000000000000, 4294065732907168914298974, 4298155259899722992372885)
    
    K0_prev
    0.9998691868078511 × 10¹⁸
    
    Output:
    
    12728964.229633335 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (4138165320820000000000000, 4294065732907168914298974, 4298155259899722992372885)
    
    _D
    12728964.229633335 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (967992529471224597, 967184173021482826)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4242988076544445240886993, 45975229050861488238, 1803013253313531069557)
    
    Output:
    
    7058.810840807763 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4138165320820000000000000, 4282357154936507016293291, 4286781685885274715449423)
    
    K0_prev
    0
    
    Output:
    
    12706122.353446927 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4235374117815642389335111, 46018204697259774622, 1804552903522475477529)
    
    Output:
    
    7058.791534761503 × 10¹⁸
- Call to 0x1f90…c326 (EOA)
  
  Value 0.012377 eth
  
  0x