Transaction view

Block: 21860366
Block index: 68
Timestamp: Sun, 16 Feb 2025 17:11:23 +0000
Transaction type: 2
Effective gas price: 1.319481987 gwei
Max fee per gas: 1.673497717 gwei
Max priority fee per gas: 0.500000000 gwei
Gas limit: 797513
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xbcd137d836af0c7af2c74b13c055d2dfca79b08b', 'to': '0x45312ea0eff7e09c83cbe249fa1d7598c4c8cd4e', 'input': '0x5c9c18e2000000000000000000000000d533a949740bb3306d119cc777fa900ba034cd520000000000000000000000004ebdf703948ddcea3b11f675b4d1fba9d2414a14000000000000000000000000eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee000000000000000000000000d51a44d3fae010294c616388b506acda1bfaae46000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012abfc9978f1243630000000000000000000000000000000000000000000000000000000000a6f66c80000000000000000000000004ebdf703948ddcea3b11f675b4d1fba9d2414a14000000000000000000000000d51a44d3fae010294c616388b506acda1bfaae46000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', 'gas': '0xc2b49', 'value': '0x0', 'maxFeePerGas': '0x63bf8c75', 'maxPriorityFeePerGas': '0x1dcd6500'}

State changes

0x4ebd…4a14 (CurveTricryptoOptimizedWETH)	Before	After	Diff
balance	760.208646 eth	760.143692 eth	-0.064954 eth
3	`0x70e9555c91d900300000000000000921bba330e469b2840`	`0x70e8f8372a0e58600000000000000921c8f39f4289ab2be`	`-0x5d2567caa7cffffffffffffffffff2af91a1e007582`
4	`0x70e57b52555a5f600000000000000921d9bca92a8944004`	`0x70e783a18ae3b9200000000000000921fe3558bb098e5e0`	`0x2084f358959c000000000000000002478af90804a5dc`
5	`0x710b224a9ab1c5c000000000000009247d63091ba4258c2`	`0x7109f623419c43200000000000000924986ee2d38aa1d0f`	`-0x12c275915829fffffffffffffffffe4f426481983bb3`
6	`0x67b21c0b`	`0x67b21c3b`	48
12	760.2086461778068 × 10¹⁸	760.1436922826691 × 10¹⁸	-0.06495389513773762 × 10¹⁸
13	4029836.351915514 × 10¹⁸	4030180.7862578603 × 10¹⁸	344.4343423461095 × 10¹⁸
14	6154888.573384806 × 10¹⁸	6154908.437334195 × 10¹⁸	19.863949388756954 × 10¹⁸
15	1.1185841322609893 × 10¹⁸	1.118584145061655 × 10¹⁸	`0x2fafaa806`
17	1.1446508192492653 × 10¹⁸	1.1446508278861671 × 10¹⁸	`0x202ccaa22`

0x9522…afe5 (EOA)	Before	After	Diff
balance	9.353889 eth	9.354176 eth	0.000287 eth

0xbcd1…b08b (EOA)	Before	After	Diff
balance	0.228217 eth	0.227460 eth	-0.000757 eth
nonce	526	527

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2995507 eth	2995507 eth	0.064954 eth
balanceOf[0xd51a44d3fae010294c616388b506acda1bfaae46]	2161.9264626416234 × 10¹⁸	2161.991416536761 × 10¹⁸	0.06495389513773762 × 10¹⁸

0xd51a…ae46 (Vyper_contract)	Before	After	Diff
0	`0x9220d9e84e7a3477da0000000000001485b78d7c8b107080b7`	`0x923129398976402e5e0000000000001486e455ba4fe71f8343`	`0x104f513afc0bb68400000000000000012cc83dc4d6af028c`
1	`0x92281e7d604adff2e100000000000014865a7df436c616603e`	`0x923433d92e0d8f53fe00000000000014871c6cecd9b1480851`	`0xc155bcdc2af611d0000000000000000c1eef8a2eb31a813`
2	`0x925a057b8c5cc7f93f00000000000014897b66aa5a3e4b2dea`	`0x9242d417ddcee695ec00000000000014897b66aa5a3e4b2dea`	`-0x173163ae8de1635300000000000000000000000000000000`
stor3	`0x67b21b4b`	`0x67b21c3b`	240
stor23	17553872.594190747 × 10¹⁸	17557723.571917664 × 10¹⁸	3850.9777269178567 × 10¹⁸
stor26	1.1045247842540213 × 10¹⁸	1.1045247884930254 × 10¹⁸	`0xfcaa1222`
stor28	1.0522647161478331 × 10¹⁸	1.052264212060176 × 10¹⁸	`-0x755df73a46`
sha3(stor22)	`0x557e505a3e0`	`0x557da939088`	`-0xa721358`
sha3(stor22) + 2	2161.9264626416234 × 10¹⁸	2161.991416536761 × 10¹⁸	0.06495389513773762 × 10¹⁸

0xd533…cd52 (Curve DAO Token (CRV), Curve.fi, Vyper_contract)	Before	After	Diff
sha3(sha3(4, 0x45312ea0eff7e09c83cbe249fa1d7598c4c8cd4e), 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14)	`0xfffffffffffffffffffffffffffffffffffffffffff736dfd10c9db8d99cc867`	`0xfffffffffffffffffffffffffffffffffffffffffff736cd2510043fe8789237`	-344.4343423461095 × 10¹⁸
sha3(sha3(4, 0xbcd137d836af0c7af2c74b13c055d2dfca79b08b), 0x45312ea0eff7e09c83cbe249fa1d7598c4c8cd4e)	`0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff`	`0xffffffffffffffffffffffffffffffffffffffffffffffed540366870edbc9cf`	-344.4343423461095 × 10¹⁸
sha3(3, 0xbcd137d836af0c7af2c74b13c055d2dfca79b08b)	344.4343423461095 × 10¹⁸	0	-344.4343423461095 × 10¹⁸
sha3(3, 0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14)	4029836.351915514 × 10¹⁸	4030180.7862578603 × 10¹⁸	344.4343423461095 × 10¹⁸

0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)	Before	After	Diff
balances[0xbcd137d836af0c7af2c74b13c055d2dfca79b08b]	0	175.248215 × 10⁶	175.248215 × 10⁶
balances[0x45312ea0eff7e09c83cbe249fa1d7598c4c8cd4e]	0	1	1
balances[0xd51a44d3fae010294c616388b506acda1bfaae46]	5875062.645728 × 10⁶	5874887.397512 × 10⁶	-175.248216 × 10⁶

Call tree

From 0xbcd1…b08b (EOA)
Call to 0x4531…cd4e (CurveRouter v1.2)

exchange

_route
('0xd533a949740bb3306d119cc777fa900ba034cd52', '0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14', '0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee', '0xd51a44d3fae010294c616388b506acda1bfaae46', '0xdac17f958d2ee523a2206206994597c13d831ec7', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000')

_swap_params
((2, 1, 1, 30, 3), (2, 0, 1, 3, 3), (0, 0, 0, 0, 0), (0, 0, 0, 0, 0), (0, 0, 0, 0, 0))

_amount
344.4343423461095 × 10¹⁸

_min_dy
0xa6f66c8

_pools
('0x4ebdf703948ddcea3b11f675b4d1fba9d2414a14', '0xd51a44d3fae010294c616388b506acda1bfaae46', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000', '0x0000000000000000000000000000000000000000')

Output:

0xa721357
- Call to 0xd533…cd52 (Curve DAO Token (CRV), Curve.fi, Vyper_contract)
  
  transferFrom
  
  sender
  0xbcd1…b08b (EOA)
  
  recipient
  0x4531…cd4e (CurveRouter v1.2)
  
  amount
  344.4343423461095 × 10¹⁸
  
  Output:
  
  True
- Call to 0x4ebd…4a14 (CurveTricryptoOptimizedWETH)
  
  exchange
  
  i
  2
  
  j
  1
  
  dx
  344.4343423461095 × 10¹⁸
  
  min_dy
  0
  
  use_eth
  True
  
  Output:
  
  0.06495389513773762 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_y
    
    _ANN
    0x2932e0
    
    _gamma
    0x12eae09c800
    
    x
    (2056754488466192636727954, 2048931524108734961640872, 2049379185841062320966130)
    
    _D
    6154888.573384806 × 10¹⁸
    
    i
    1
    
    Output:
    
    (2048756388499311813744302, 999996027685499741)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    reduction_coefficient
    
    x
    (2056754488466192636727954, 2048756388499311813744302, 2049379185841062320966130)
    
    fee_gamma
    0x13e52b9abe000
    
    Output:
    
    0.9867541467057209 × 10¹⁸
  - Call to 0xd533…cd52 (Curve DAO Token (CRV), Curve.fi, Vyper_contract)
    
    transferFrom
    
    sender
    0x4531…cd4e (CurveRouter v1.2)
    
    recipient
    0x4ebd…4a14 (CurveTricryptoOptimizedWETH)
    
    amount
    344.4343423461095 × 10¹⁸
    
    Output:
    
    True
  - Call to 0x4531…cd4e (CurveRouter v1.2)
    
    Value 0.064954 eth
    
    0x
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    wad_exp
    
    x
    -0.055491329479768786 × 10¹⁸
    
    Output:
    
    0.9460202261223846 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x2932e0
    
    gamma
    0x12eae09c800
    
    x_unsorted
    (2056754488466192636727954, 2048756458902583339021657, 2049379185841062320966130)
    
    K0_prev
    0.9999960276854998 × 10¹⁸
    
    Output:
    
    6154888.643819088 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    get_p
    
    _xp
    (2056754488466192636727954, 2048756458902583339021657, 2049379185841062320966130)
    
    _D
    6154888.643819088 × 10¹⁸
    
    _A_gamma
    (2700000, 1300000000000)
    
    Output:
    
    (1001224469685062028, 1001128789321181936)
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (2051629547939696056128967, 761209685509652048045, 4034606207455994605205686)
    
    Output:
    
    184700.52690667094 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    newton_D
    
    ANN
    0x2932e0
    
    gamma
    0x12eae09c800
    
    x_unsorted
    (2056754488466192636727954, 2048802038452005392142943, 2049353388846162759461761)
    
    K0_prev
    0
    
    Output:
    
    6154908.437334195 × 10¹⁸
  - Staticcall to 0xcbff…d6ee (CurveTricryptoMathOptimized)
    
    geometric_mean
    
    unsorted_x
    (2051636145778064897262743, 761195198854179524794, 4034669969615264749955805)
    
    Output:
    
    184700.52618667405 × 10¹⁸
- Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  balanceOf
  
  account
  0x4531…cd4e (CurveRouter v1.2)
  
  Output:
  
  0
- Call to 0xd51a…ae46 (Vyper_contract)
  
  Value 0.064954 eth
  
  exchange
  
  i
  2
  
  j
  0
  
  dx
  0.06495389513773762 × 10¹⁸
  
  min_dy
  0
  
  use_eth
  True
  - Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    Value 0.064954 eth
    
    deposit
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_y
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x
    (5875062645728000000000000, 5851146661134654709343332, 5827846362764633650212435)
    
    D
    17553872.594190747 × 10¹⁸
    
    i
    0
    
    Output:
    
    5874887.330099752 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    reduction_coefficient
    
    x
    (5874887330099751711757535, 5851146661134654709343332, 5827846362764633650212435)
    
    fee_gamma
    0x1c6bf52634000
    
    Output:
    
    0.9686954276575559 × 10¹⁸
  - Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
    
    transfer
    
    recipient
    0x4531…cd4e (CurveRouter v1.2)
    
    amount
    175.248216 × 10⁶
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    halfpow
    
    power
    0.4 × 10¹⁸
    
    precision
    0x2540be400
    
    Output:
    
    0.7578582906216179 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5874887397512000000000000, 5851146661134654709343332, 5827846362764633650212435)
    
    Output:
    
    17553872.661559936 × 10¹⁸
  - Staticcall to 0xc4ad…75ff
    
    totalSupply
    
    Output:
    
    8698.542776713815 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5851290887186645313814940, 60376132636352804799, 2170688773572290439695)
    
    Output:
    
    9153.169680967068 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    sqrt_int
    
    x
    0x4eb2488807
    
    Output:
    
    0x210c23f432e18
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    newton_D
    
    ANN
    0x1a0e6d
    
    gamma
    0xabd8940e805
    
    x_unsorted
    (5874887397512000000000000, 5852455199511353199141440, 5830387237429362815062890)
    
    Output:
    
    17557723.571917664 × 10¹⁸
  - Staticcall to 0x8f68…d1d5 (Vyper_contract)
    
    geometric_mean
    
    unsorted_x
    (5852574523972554748305734, 60375875415752601208, 2170218781394223206961)
    
    Output:
    
    9153.165261010497 × 10¹⁸
- Staticcall to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  balanceOf
  
  account
  0x4531…cd4e (CurveRouter v1.2)
  
  Output:
  
  175.248216 × 10⁶
- Call to 0xdac1…1ec7 (Bitfinex, Token Contract, Tether USD (USDT), TetherToken, https://tether.to/, Stablecoin)
  
  transfer
  
  recipient
  0xbcd1…b08b (EOA)
  
  amount
  175.248215 × 10⁶