Transaction view

Block: 21898195
Block index: 29
Timestamp: Sat, 22 Feb 2025 00:07:59 +0000
Transaction type: 2
Effective gas price: 1.356246516 gwei
Max fee per gas: 1.356246516 gwei
Max priority fee per gas: 1.356246516 gwei
Gas limit: 893634
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xdada79040afa6ac7d7660e7e18f8a9b82c31f49a', 'to': '0xec6fc9be2d5e505b40a2df8b0622cd25333823db', 'input': '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', 'gas': '0xda2c2', 'value': '0x0', 'maxFeePerGas': '0x50d6adf4', 'maxPriorityFeePerGas': '0x50d6adf4'}

State changes

0x1f90…c326 (EOA)	Before	After	Diff
balance	5.729822 eth	5.730017 eth	0.000194 eth

0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))	Before	After	Diff
balanceOf[0xd51a44d3fae010294c616388b506acda1bfaae46]	60.5513366 × 10⁸	60.57891969 × 10⁸	0.02758309 × 10⁸
allowance[0x51c72848c68a965f66fa7a88855f9f7784502a7f][0xec6fc9be2d5e505b40a2df8b0622cd25333823db]	18.83839486 × 10⁸	18.81081177 × 10⁸	-0.02758309 × 10⁸
allowance[0xec6fc9be2d5e505b40a2df8b0622cd25333823db][0xd51a44d3fae010294c616388b506acda1bfaae46]	`0xffffffffffffffffffffffffffffffffffffffffffffffffffffffaead823e3b`	`0xffffffffffffffffffffffffffffffffffffffffffffffffffffffaead582796`	-0.02758309 × 10⁸
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	79.25379517 × 10⁸	79.22621208 × 10⁸	-0.02758309 × 10⁸

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balanceOf[0x51c72848c68a965f66fa7a88855f9f7784502a7f]	3959.251008632851 × 10¹⁸	3960.244852728749 × 10¹⁸	0.9938440958979776 × 10¹⁸
balanceOf[0xd51a44d3fae010294c616388b506acda1bfaae46]	2190.366101852957 × 10¹⁸	2189.372257757059 × 10¹⁸	-0.9938440958979776 × 10¹⁸

0xd51a…ae46 (Vyper_contract)	Before	After	Diff
1	`0x9026b35f14b71ea8f9000000000000145605b34e9843591127`	`0x9026d5bb171118814100000000000014558206f1d220f9767e`	`0x225c0259f9d847ffffffffffffffff7c53a339dda06557`
2	`0x9028b4737d691307f2000000000000144e5775839d36db1867`	`0x90464356724a7b6191000000000000144e5775839d36db1867`	`0x1d8ee2f4e168599f00000000000000000000000000000000`
stor3	`0x67b91523`	`0x67b9155f`	60
stor23	17533874.871721227 × 10¹⁸	17533876.85070338 × 10¹⁸	1.9789821527501297 × 10¹⁸
stor26	1.1047256180761937 × 10¹⁸	1.1047257427623969 × 10¹⁸	`0x1d07e07885`
stor28	1.0523633092188165 × 10¹⁸	1.0523634279950838 × 10¹⁸	`0x1ba79e01d4`
sha3(stor22) + 1	`0x168ea01dc`	`0x169141881`	`0x2a16a5`
sha3(stor22) + 2	2190.366101852957 × 10¹⁸	2189.372257757059 × 10¹⁸	-0.9938440958979776 × 10¹⁸

0xdada…f49a (EOA)	Before	After	Diff
balance	0.348716 eth	0.348312 eth	-0.000404 eth
nonce	26397	26398

Call tree

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

unknown15427b54
- Call to 0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))
  
  transferFrom
  
  sender
  0x51c7…2a7f
  
  recipient
  0xec6f…23db
  
  amount
  0.02758309 × 10⁸
  
  Output:
  
  True
- Call to 0xd51a…ae46 (Vyper_contract)
  
  exchange
  
  i
  1
  
  j
  2
  
  dx
  0x2a16a5
  
  min_dy
  0.99383912445676 × 10¹⁸
  - Call to 0x2260…c599 (Bitcoin Pegged, Wrapped Bitcoin, Token Contract, OwnableContract, WBTC Token, Wrapped BTC (WBTC))
    
    transferFrom
    
    sender
    0xec6f…23db
    
    recipient
    0xd51a…ae46 (Vyper_contract)
    
    amount
    0.02758309 × 10⁸
    
    Output:
    
    True
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_y
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x
    (5782406055311000000000000, 5854972969512287395483765, 5899399242065814985176088)
    
    D
    17533874.871721227 × 10¹⁸
    
    i
    2
    
    Output:
    
    5896720.492533807 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    reduction_coefficient
    
    x
    (5782406055311000000000000, 5854972969512287395483765, 5896720492533806544374002)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.8359540190401497 × 10¹⁸
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    transfer
    
    recipient
    0xec6f…23db
    
    amount
    0.9938440958979776 × 10¹⁸
    
    Output:
    
    True
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    halfpow
    
    power
    0.1 × 10¹⁸
    
    precision
    0x2540be400
    
    Output:
    
    0.9330329978512102 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5782406055311000000000000, 5854972969512287395483765, 5896722482641391737168007)
    
    Output:
    
    17533876.85070338 × 10¹⁸
  - Staticcall to 0xc4ad…75ff
    
    totalSupply
    
    Output:
    
    8698.134804112962 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5844625616901127064526885, 60471860025318438227, 2170029405366837874841)
    
    Output:
    
    9153.598959619661 × 10¹⁸
- Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  balanceOf
  
  account
  0xec6f…23db
  
  Output:
  
  0.9938440958979776 × 10¹⁸
- Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  transfer
  
  recipient
  0x51c7…2a7f
  
  amount
  0.9938440958979776 × 10¹⁸
  
  Output:
  
  True