Transaction view

Block: 21895755
Block index: 155
Timestamp: Fri, 21 Feb 2025 15:57:35 +0000
Transaction type: 2
Effective gas price: 15.214545913 gwei
Max fee per gas: 30.123291910 gwei
Max priority fee per gas: 0.094800000 gwei
Gas limit: 936944
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xaf7d310798076465ea15facef05fb0ef17f24160', 'to': '0xcf5540fffcdc3d510b18bfca6d2b9987b0772559', 'input': '0x83bd37f900000001dac17f958d2ee523a2206206994597c13d831ec70804fefa17b7240000043a718daf028f5c00019fdc82cfe97c6cb8fe89e23625b4746cbe8cabaf00000001af7d310798076465ea15facef05fb0ef17f241600000002103010204000601010255000102030200000203ff0000000000000000000000000080466c64868e1ab14a1ddf27a676c3fcbe638fe5c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2dac17f958d2ee523a2206206994597c13d831ec700000000', 'gas': '0xe4bf0', 'value': '0x4fefa17b7240000', 'maxFeePerGas': '0x7037cf506', 'maxPriorityFeePerGas': '0x5a68880'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	4.458238 eth	4.458286 eth	0.000048 eth

0x8046…8fe5 (Vyper_contract)	Before	After	Diff
0	`0x9f2ec7d6b00baf53ef00000000000014263dea6863e222625b`	`0x9efc4755aa9416c6eb000000000000142a99dafae57b6ee312`	`-0x3280810577988d03fffffffffffffffba40f6d7e66b37f49`
1	`0x9862ad2b28a5e9946b00000000000014dfb26ac2692b934787`	`0x96a2654c31becad39000000000000014e3228f2292e7540a7d`	`-0x1c047def6e71ec0dafffffffffffffffc8fdb9fd6443f3d0a`
2	`0x9623758de9cc86d9b600000000000014e41bc862509b3e1f1b`	`0x93a67b746f3f5e8e3800000000000014e41bc862509b3e1f1b`	`-0x27cfa197a8d284b7e00000000000000000000000000000000`
stor3	`0x67b89d53`	`0x67b8a26f`	1308
stor23	337538.60164844216 × 10¹⁸	337491.79276710097 × 10¹⁸	-46.80888134120233 × 10¹⁸
stor26	1.065813186701841 × 10¹⁸	1.0658183812790403 × 10¹⁸	`0x4b974edc08f`
stor28	1.0329163372025443 × 10¹⁸	1.0329092001756404 × 10¹⁸	`-0x67db7f40fa6`
29	0	1	1
sha3(stor22)	`0x19bb287b48`	`0x1980b6ed98`	`-0x3a718db0`
sha3(stor22) + 2	41.181676059725 × 10¹⁸	41.541676059725 × 10¹⁸	0.36 × 10¹⁸

0xaf7d…4160 (EOA)	Before	After	Diff
balance	0.413190 eth	0.045538 eth	-0.367652 eth
nonce	3	4

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2870340 eth	2870341 eth	0.360000 eth
balanceOf[0x80466c64868e1ab14a1ddf27a676c3fcbe638fe5]	41.181676059725 × 10¹⁸	41.541676059725 × 10¹⁸	0.36 × 10¹⁸

0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)	Before	After	Diff
balances[0x80466c64868e1ab14a1ddf27a676c3fcbe638fe5]	110514.174792 × 10⁶	109533.654424 × 10⁶	-980.520368 × 10⁶
balances[0xaf7d310798076465ea15facef05fb0ef17f24160]	1400.807007 × 10⁶	2381.327374 × 10⁶	980.520367 × 10⁶
balances[0xcf5540fffcdc3d510b18bfca6d2b9987b0772559]	9.738565 × 10⁶	9.738566 × 10⁶	1

Call tree

From 0xaf7d…4160 (EOA)
Call to 0xcf55…2559 (OdosRouterV2)

Value 0.360000 eth

swapCompact

Output:

0x3a718daf
- Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  balanceOf
  
  account
  0xcf55…2559 (OdosRouterV2)
  
  Output:
  
  9.738565 × 10⁶
- Call to 0x9fdc…abaf
  
  Value 0.360000 eth
  
  unknowncb70e273
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    Value 0.360000 eth
    
    deposit
  - Delegatecall to 0x4d82…8cb2
    
    Value 0.360000 eth
    
    unknown69825090
    
    Raw output: 0x000000000000000000000000000000000000000000000000000000003a718db00000000000000000000000000000000000000000000000000000000000000007
    - Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
      
      allowance
      
      owner
      0x9fdc…abaf
      
      spender
      0x8046…8fe5 (Vyper_contract)
      
      Output:
      
      0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
    - Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
      
      balanceOf
      
      account
      0x9fdc…abaf
      
      Output:
      
      5
    - Call to 0x8046…8fe5 (Vyper_contract)
      
      exchange
      
      i
      2
      
      j
      0
      
      dx
      0.36 × 10¹⁸
      
      min_dy
      1
      - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
        
        transferFrom
        
        sender
        0x9fdc…abaf
        
        recipient
        0x8046…8fe5 (Vyper_contract)
        
        amount
        0.36 × 10¹⁸
        
        Output:
        
        True
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        newton_y
        
        ANN
        364500
        
        gamma
        0x3faa25225fff
        
        x
        (110514174792000000000000, 106335736291585655170731, 121983110790043062014635)
        
        D
        337538.60164844216 × 10¹⁸
        
        i
        0
        
        Output:
        
        109532.04254482822 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        reduction_coefficient
        
        x
        (109532042544828221160118, 106335736291585655170731, 121983110790043062014635)
        
        fee_gamma
        0.01 × 10¹⁸
        
        Output:
        
        0.655220973646068 × 10¹⁸
      - Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
        
        transfer
        
        recipient
        0x9fdc…abaf
        
        amount
        980.520368 × 10⁶
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        halfpow
        
        power
        2.18 × 10¹⁸
        
        precision
        0x2540be400
        
        Output:
        
        0.22067575116216864 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        newton_D
        
        ANN
        364500
        
        gamma
        0x3faa25225fff
        
        x_unsorted
        (109533654424000000000000, 106335736291585655170731, 121983110790043062014635)
        
        Output:
        
        337540.24674942787 × 10¹⁸
      - Staticcall to 0xca3d…6bdf (Vyper_contract)
        
        totalSupply
        
        Output:
        
        166.61905786371523 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        geometric_mean
        
        unsorted_x
        (112513415583142618281495, 1182450270523230542, 38316745918809957957)
        
        Output:
        
        172.10438575772199 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        sqrt_int
        
        x
        0.004224869806531646 × 10¹⁸
        
        Output:
        
        0.06499899850406655 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        newton_D
        
        ANN
        364500
        
        gamma
        0x3faa25225fff
        
        x_unsorted
        (109533654424000000000000, 106425598754582289633620, 121831938538847979851812)
        
        Output:
        
        337491.79276710097 × 10¹⁸
      - Staticcall to 0x656d…3ec0 (Vyper_contract)
        
        geometric_mean
        
        unsorted_x
        (112497264255700325675215, 1181282248627395999, 38358783134895468664)
        
        Output:
        
        172.10235779202884 × 10¹⁸
    - Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
      
      balanceOf
      
      account
      0x9fdc…abaf
      
      Output:
      
      980.520373 × 10⁶
  - Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
    
    transfer
    
    recipient
    0xcf55…2559 (OdosRouterV2)
    
    amount
    980.520368 × 10⁶
- Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  balanceOf
  
  account
  0xcf55…2559 (OdosRouterV2)
  
  Output:
  
  990.258933 × 10⁶
- Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  transfer
  
  recipient
  0xaf7d…4160 (EOA)
  
  amount
  980.520367 × 10⁶