Transaction view

Block: 21796817
Block index: 15
Timestamp: Fri, 07 Feb 2025 19:47:47 +0000
Transaction type: 2
Effective gas price: 0.988521456 gwei
Max fee per gas: 0.988521456 gwei
Max priority fee per gas: 0.988521456 gwei
Gas limit: 1127493
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xdada79040afa6ac7d7660e7e18f8a9b82c31f49a', 'to': '0xec6fc9be2d5e505b40a2df8b0622cd25333823db', 'input': '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', 'gas': '0x113445', 'value': '0x0', 'maxFeePerGas': '0x3aeba3f0', 'maxPriorityFeePerGas': '0x3aeba3f0'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	5.749947 eth	5.749972 eth	0.000025 eth

0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)	Before	After	Diff
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	1736.3798926063105 × 10¹⁸	1737.7449453933743 × 10¹⁸	1.365052787063758 × 10¹⁸
balanceOf[0xd51a44d3fae010294c616388b506acda1bfaae46]	2188.594011935545 × 10¹⁸	2187.2289591484814 × 10¹⁸	-1.365052787063758 × 10¹⁸

0xd51a…ae46 (Vyper_contract)	Before	After	Diff
0	`0x90c7dd8c39089e35ae0000000000001492c7b4776e5a1c411f`	`0x90be4d2a72c46733f1000000000000149096121be7fa9c3e36`	`-0x99061c6443701bd000000000000000231a25b865f8002e9`
1	`0x90c0feb2d4f65751a000000000000014912ddad3195317d8b8`	`0x90b863e81bff51c59f000000000000148f3af1bdadff5816b6`	`-0x89acab8f7058c010000000000000001f2e9156b53bfc202`
2	`0x906f06b75d122ae67f000000000000147e9d30f351142fdd2f`	`0x909271de78c685ee7e000000000000147e9d30f351142fdd2f`	`0x236b271bb45b07ff00000000000000000000000000000000`
stor3	`0x67a66303`	`0x67a66363`	96
stor23	17523479.213207677 × 10¹⁸	17519530.84232733 × 10¹⁸	-3948.370880348925 × 10¹⁸
stor26	1.103849969409151 × 10¹⁸	1.1038500729673857 × 10¹⁸	`0x181c8d426c`
stor28	1.052216868551703 × 10¹⁸	1.0522164053390464 × 10¹⁸	`-0x6bd9a037d7`
sha3(stor22)	`0x547b8d45bb2`	`0x54891d10456`	`0xd8fca8a4`
sha3(stor22) + 2	2188.594011935545 × 10¹⁸	2187.2289591484814 × 10¹⁸	-1.365052787063758 × 10¹⁸

0xdac1…1ec7 (TetherToken, Stablecoin, Tether USD (USDT), Token Contract, https://tether.to/, Bitfinex)	Before	After	Diff
allowed[0x51c72848c68a965f66fa7a88855f9f7784502a7f][0xec6fc9be2d5e505b40a2df8b0622cd25333823db]	1310720.850359 × 10⁶	1307080.413459 × 10⁶	-3640.4369 × 10⁶
balances[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	9156955.754303 × 10⁶	9153315.317403 × 10⁶	-3640.4369 × 10⁶
balances[0xd51a44d3fae010294c616388b506acda1bfaae46]	5805601.741746 × 10⁶	5809242.178646 × 10⁶	3640.4369 × 10⁶

0xdada…f49a (EOA)	Before	After	Diff
balance	0.774655 eth	0.774283 eth	-0.000372 eth
nonce	23661	23662

Call tree

From 0xdada…f49a (EOA)
Call to 0xec6f…23db

unknown15427b54
- Call to 0xdac1…1ec7 (TetherToken, Stablecoin, Tether USD (USDT), Token Contract, https://tether.to/, Bitfinex)
  
  transferFrom
  
  sender
  0x51c7…2a7f
  
  recipient
  0xec6f…23db
  
  amount
  3640.4369 × 10⁶
- Call to 0xd51a…ae46 (Vyper_contract)
  
  exchange
  
  i
  0
  
  j
  2
  
  dx
  0xd8fca8a4
  
  min_dy
  1.365045959661838 × 10¹⁸
  - Call to 0xdac1…1ec7 (TetherToken, Stablecoin, Tether USD (USDT), Token Contract, https://tether.to/, Bitfinex)
    
    transferFrom
    
    sender
    0xec6f…23db
    
    recipient
    0xd51a…ae46 (Vyper_contract)
    
    amount
    3640.4369 × 10⁶
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_y
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x
    (5809242178646000000000000, 5872759617539916516169369, 5845150181187096123177937)
    
    D
    17523479.213207677 × 10¹⁸
    
    i
    2
    
    Output:
    
    5841502.845702016 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    reduction_coefficient
    
    x
    (5809242178646000000000000, 5872759617539916516169369, 5841502845702016050433556)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.944169982860652 × 10¹⁸
  - Call to 0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)
    
    transfer
    
    recipient
    0xec6f…23db
    
    amount
    1.365052787063758 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    halfpow
    
    power
    0.16 × 10¹⁸
    
    precision
    0x2540be400
    
    Output:
    
    0.8950250789605632 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5809242178646000000000000, 5872759617539916516169369, 5841504489705659930912169)
    
    Output:
    
    17523480.85718161 × 10¹⁸
  - Staticcall to 0xc4ad…75ff
    
    totalSupply
    
    Output:
    
    8703.528676382217 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5841160285727203341299159, 60122110230944490007, 2187100079180852858393)
    
    Output:
    
    9158.000548375148 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    sqrt_int
    
    x
    0x925c511458
    
    Output:
    
    0x2d1183460a153
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5809242178646000000000000, 5870313312407675682023211, 5839997142830027784958950)
    
    Output:
    
    17519530.84232733 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5839843614109109958901223, 60133606671402924520, 2187171458698354357746)
    
    Output:
    
    9157.995657628206 × 10¹⁸
- Staticcall to 0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)
  
  balanceOf
  
  account
  0xec6f…23db
  
  Output:
  
  1.365052787063758 × 10¹⁸
- Call to 0xc02a…6cc2 (Wrapped Ether (WETH), 0x Ecosystem, Stablecoin, WrappedEther, Token Contract, https://weth.io/, WETH9)
  
  transfer
  
  recipient
  0x51c7…2a7f
  
  amount
  1.365052787063758 × 10¹⁸
  
  Output:
  
  True