Transaction view

Block: 22138958
Block index: 144
Timestamp: Thu, 27 Mar 2025 14:50:11 +0000
Transaction type: 2
Effective gas price: 1.766878111 gwei
Max fee per gas: 1.766878111 gwei
Max priority fee per gas: 1.766878111 gwei
Gas limit: 390109
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0x6ec06f16c22c7fc87d9ceacc677a5dec4aa36cbc', 'to': '0xec6fc9be2d5e505b40a2df8b0622cd25333823db', 'input': '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', 'gas': '0x5f3dd', 'value': '0x0', 'maxFeePerGas': '0x69506b9f', 'maxPriorityFeePerGas': '0x69506b9f'}

State changes

0x4838…5f97 (EOA)	Before	After	Diff
balance	8.350870 eth	8.350880 eth	0.000010 eth

0x6ec0…6cbc (EOA)	Before	After	Diff
balance	1.214870 eth	1.214340 eth	-0.000530 eth
nonce	35837	35838

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	4730.4042813023225 × 10¹⁸	4732.424712991197 × 10¹⁸	2.020431688874669 × 10¹⁸
balanceOf[0xd51a44d3fae010294c616388b506acda1bfaae46]	2530.5529594648137 × 10¹⁸	2528.532527775939 × 10¹⁸	-2.020431688874669 × 10¹⁸

0xd51a…ae46 (Vyper_contract)	Before	After	Diff
1	`0x6d21c1720212d64fc10000000000001259eb6f19ceb555295d`	`0x6d258a0058540234c7000000000000125aab12133e98ca97f0`	`0x3c88e56412be5060000000000000000bfa2f96fe3756e93`
2	`0x6d67e4d65fc62898790000000000001267cc0d9b492040b21e`	`0x6d708e8090f3d54b4f0000000000001267cc0d9b492040b21e`	`0x8a9aa312dacb2d600000000000000000000000000000000`
stor3	`0x67e56573`	`0x67e565a3`	48
stor23	15297567.172506984 × 10¹⁸	15297569.06348534 × 10¹⁸	1.8909783558731044 × 10¹⁸
stor26	1.1088576402671217 × 10¹⁸	1.1088577773363548 × 10¹⁸	`0x1fe9f682fe`
stor28	1.0544339284433792 × 10¹⁸	1.0544340587851333 × 10¹⁸	`0x1e58f9545b`
sha3(stor22)	`0x4a9bb4c8c39`	`0x4aaae6afef5`	`0xf31e72bc`
sha3(stor22) + 2	2530.5529594648137 × 10¹⁸	2528.532527775939 × 10¹⁸	-2.020431688874669 × 10¹⁸

0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)	Before	After	Diff
allowed[0x51c72848c68a965f66fa7a88855f9f7784502a7f][0xec6fc9be2d5e505b40a2df8b0622cd25333823db]	903057.73307 × 10⁶	898978.87413 × 10⁶	-4078.85894 × 10⁶
balances[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	3935031.251756 × 10⁶	3930952.392816 × 10⁶	-4078.85894 × 10⁶
balances[0xd51a44d3fae010294c616388b506acda1bfaae46]	5127038.340153 × 10⁶	5131117.199093 × 10⁶	4078.85894 × 10⁶

Call tree

From 0x6ec0…6cbc (EOA)
Call to 0xec6f…23db

unknown6440a7b4
- Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  transferFrom
  
  sender
  0x51c7…2a7f
  
  recipient
  0xec6f…23db
  
  amount
  4078.85894 × 10⁶
- Call to 0xd51a…ae46 (Vyper_contract)
  
  exchange
  
  i
  0
  
  j
  2
  
  dx
  0xf31e72bc
  
  min_dy
  2.02042158335083 × 10¹⁸
  - Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
    
    transferFrom
    
    sender
    0xec6f…23db
    
    recipient
    0xd51a…ae46 (Vyper_contract)
    
    amount
    4078.85894 × 10⁶
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_y
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x
    (5131117199093000000000000, 5074323204893032597051652, 5096224130569338592311483)
    
    D
    15297567.172506984 × 10¹⁸
    
    i
    2
    
    Output:
    
    5092153.3381219 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    reduction_coefficient
    
    x
    (5131117199093000000000000, 5074323204893032597051652, 5092153338121899889599303)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9391398959878577 × 10¹⁸
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    transfer
    
    recipient
    0xec6f…23db
    
    amount
    2.020431688874669 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    halfpow
    
    power
    0.08 × 10¹⁸
    
    precision
    0x2540be400
    
    Output:
    
    0.9460576521700709 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5131117199093000000000000, 5074323204893032597051652, 5092155228281204827722710)
    
    Output:
    
    15297569.06348534 × 10¹⁸
  - Staticcall to 0xc4ad…75ff
    
    totalSupply
    
    Output:
    
    8653.03230005193 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5099189687828446591749300, 58829343826554674046, 2532025520228670835680)
    
    Output:
    
    9124.051968942613 × 10¹⁸
- Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  balanceOf
  
  account
  0xec6f…23db
  
  Output:
  
  2.020431688874669 × 10¹⁸
- Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  transfer
  
  recipient
  0x51c7…2a7f
  
  amount
  2.020431688874669 × 10¹⁸
  
  Output:
  
  True