Transaction view

Block: 21882395
Block index: 6
Timestamp: Wed, 19 Feb 2025 19:06:35 +0000
Transaction type: 2
Effective gas price: 0.867749747 gwei
Max fee per gas: 0.867836521 gwei
Max priority fee per gas: 0 gwei
Gas limit: 242675
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x56fc0708725a65ebb633efdaec931c0600a9face', 'to': '0x51c72848c68a965f66fa7a88855f9f7784502a7f', 'input': '0xfb034fb20000000000000000000000000000000000000000000000000001f9af59dee5280000000000000000000000007f86bf177dd4f3494b841a37e810a34dd56c829b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000010318b021000000000000000000000000000000000000000000000000164f593b14896600', 'gas': '0x3b3f3', 'value': '0x0', 'maxFeePerGas': '0x33ba2269', 'maxPriorityFeePerGas': '0x0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	4.359793 eth	4.360349 eth	0.000556 eth

0x51c7…2a7f	Before	After	Diff
balance	149.962552 eth	149.961996 eth	-0.000556 eth

0x56fc…face (EOA)	Before	After	Diff
balance	1.205996 eth	1.205828 eth	-0.000169 eth
nonce	28035	28036

0x7f86…829b (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	1685.303292 eth	1683.695682 eth	-1.607610 eth
4	`0x92974b19273b090dd3000000000000143f66a65cdb3665bb1c`	`0x9294332f7409db4a8b000000000000143ec6d3fca92596b349`	`-0x317e9b3312dc34800000000000000009fd2603210cf07d3`
5	`0x9275ddeac104150aa10000000000001438a7a97901bf743c4e`	`0x929450349d5b9a0b51000000000000143c9825dabebf4c371e`	`0x1e7249dc578500b00000000000000003f07c61bcffd7fad0`
6	`0x67b62b67`	`0x67b62bbb`	84
11	`0x41e324bb3f8`	`0x41f35646419`	`0x10318b021`
13	1685.303291806785 × 10¹⁸	1683.6956820625173 × 10¹⁸	-1.6076097442677897 × 10¹⁸
14	13660096.30116035 × 10¹⁸	13660098.028992763 × 10¹⁸	1.7278324129888745 × 10¹⁸
15	1.0297962761525667 × 10¹⁸	1.0297964064089973 × 10¹⁸	`0x1e53e365b5`
17	1.0148998649055512 × 10¹⁸	1.0148999932777707 × 10¹⁸	`0x1de3949eed`

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0x7f86bf177dd4f3494b841a37e810a34dd56c829b, 9)	4527739.352056 × 10⁶	4532086.268953 × 10⁶	4346.916897 × 10⁶
sha3(0x51c72848c68a965f66fa7a88855f9f7784502a7f, 9)	8604897.512023 × 10⁶	8600550.595126 × 10⁶	-4346.916897 × 10⁶

0xc02a…6cc2 (Wrapped Ether (WETH), https://weth.io/, Token Contract, Stablecoin, WrappedEther, WETH9, 0x Ecosystem)	Before	After	Diff
balance	2997389 eth	2997391 eth	1.607610 eth
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	4983.621171255884 × 10¹⁸	4985.228781000152 × 10¹⁸	1.6076097442677897 × 10¹⁸

Call tree

From 0x56fc…face (EOA)
Call to 0x51c7…2a7f

unknownfb034fb2
- Call to 0x7f86…829b (CurveTricryptoOptimizedWETH)
  
  exchange_extended
  
  i
  0
  
  j
  2
  
  dx
  0x10318b021
  
  min_dy
  1.607601702277048 × 10¹⁸
  
  use_eth
  False
  
  sender
  0x51c7…2a7f
  
  receiver
  0x51c7…2a7f
  
  cb
  0xc4da52dc00000000000000000000000000000000000000000000000000000000
  
  Output:
  
  1.6076097442677897 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x1a0e6d
    
    _gamma
    0xabd8940e805
    
    x
    (4532086268953000000000000, 4570811303561874448528094, 4561559695573845585387540)
    
    _D
    13660096.30116035 × 10¹⁸
    
    i
    2
    
    Output:
    
    (4557206698563463735766127, 999983119704895639)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (4532086268953000000000000, 4570811303561874448528094, 4557206698563463735766127)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9640773235790661 × 10¹⁸
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4527739.352056 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x41e324bb3f8
  - 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
      4346.916897 × 10⁶
      
      Output:
      
      True
      - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
        
        transfer
        
        recipient
        0x7f86…829b (CurveTricryptoOptimizedWETH)
        
        amount
        0x10318b021
        
        Output:
        
        True
  - Staticcall to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    balanceOf
    
    account
    0x7f86…829b (CurveTricryptoOptimizedWETH)
    
    Output:
    
    4532086.268953 × 10⁶
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      balanceOf
      
      account
      0x7f86…829b (CurveTricryptoOptimizedWETH)
      
      Output:
      
      0x41f35646419
  - Call to 0xc02a…6cc2 (Wrapped Ether (WETH), https://weth.io/, Token Contract, Stablecoin, WrappedEther, WETH9, 0x Ecosystem)
    
    Value 1.607610 eth
    
    deposit
  - Call to 0xc02a…6cc2 (Wrapped Ether (WETH), https://weth.io/, Token Contract, Stablecoin, WrappedEther, WETH9, 0x Ecosystem)
    
    transfer
    
    recipient
    0x51c7…2a7f
    
    amount
    1.6076097442677897 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.09710982658959537 × 10¹⁸
    
    Output:
    
    0.9074563378254676 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (4532086268953000000000000, 4570811303561874448528094, 4557208426664970483668954)
    
    K0_prev
    0.9999831197048956 × 10¹⁸
    
    Output:
    
    13660098.028992763 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (4532086268953000000000000, 4570811303561874448528094, 4557208426664970483668954)
    
    _D
    13660098.028992763 × 10¹⁸
    
    _A_gamma
    (1707629, 11809167828997)
    
    Output:
    
    (998433877224996438, 998980973848995680)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (4553366009664254358219666, 47572126103952766915, 1682276071566992068088)
    
    Output:
    
    7142.673472236102 × 10¹⁸
- Call to 0x1f90…c326 (EOA)
  
  Value 0.000556 eth
  
  0x