Transaction view

Block: 21871570
Block index: 137
Timestamp: Tue, 18 Feb 2025 06:48:35 +0000
Transaction type: 2
Effective gas price: 0.875448458 gwei
Max fee per gas: 0.973886883 gwei
Max priority fee per gas: 0.035028161 gwei
Gas limit: 273972
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xb99a2c4c1c4f1fc27150681b740396f6ce1cbcf5', 'to': '0xa188eec8f81263234da3622a406892f3d630f98c', 'input': '0x95991276000000000000000000000000b99a2c4c1c4f1fc27150681b740396f6ce1cbcf50000000000000000000000000000000000000000000000000000065ff0db4f05', 'gas': '0x42e34', 'value': '0x0', 'maxFeePerGas': '0x3a0c55a3', 'maxPriorityFeePerGas': '0x2167cc1'}

State changes

0x35d1…492b (Vat)	Before	After	Diff
dai[0x3c0f895007ca717aa01c8693e59df1e8c3777feb]	`0x2e589312a4f945e5173d5bc39ff15fd190912eb0000000`	`0x2e6b4eea7b5369344b53920051a0eef3bcc1aeb0000000`	`0x12bbd7d65a234f3416363cb1af8f222c308000000000`
dai[0x9759a6ac90977b93b58547b4a71c78317f391a28]	`0x2456fe9a08590f761390bb94c3fd2ccf58373ea8000000`	`0x244442c231feec26df7a8558124d9dad2c06bea8000000`	`-0x12bbd7d65a234f3416363cb1af8f222c308000000000`

0x6b17…1d0f (Maker, DeFi, Token Contract, Dai Stablecoin (DAI))	Before	After	Diff
totalSupply	`0xb3f2329a6a88f5f62ccfeee`	`0xb3956ebd03718ff9ba3aeee`	-7009132.564229 × 10¹⁸
balanceOf[0xf6e72db5454dd049d0788e411b06cfaf16853042]	402705285.250571 × 10¹⁸	395696152.686342 × 10¹⁸	-7009132.564229 × 10¹⁸

0x9522…afe5 (EOA)	Before	After	Diff
balance	5.566288 eth	5.566294 eth	0.000006 eth

0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)	Before	After	Diff
sha3(0xb99a2c4c1c4f1fc27150681b740396f6ce1cbcf5, 9)	7009132.564229 × 10⁶	0	-7009132.564229 × 10⁶
sha3(0x37305b1cd40574e4c5ce33f8e8306be057fd7341, 9)	`0xd63141475921b`	`0xd69740550e120`	7009132.564229 × 10⁶
sha3(0xf6e72db5454dd049d0788e411b06cfaf16853042, sha3(0xa188eec8f81263234da3622a406892f3d630f98c, 10))	`0xffffffffffffffffffffffffffffffffffffffffffffffffffdfc76060c9bef1`	`0xffffffffffffffffffffffffffffffffffffffffffffffffffdfc1006fee6fec`	-7009132.564229 × 10⁶
sha3(0xa188eec8f81263234da3622a406892f3d630f98c, sha3(0xb99a2c4c1c4f1fc27150681b740396f6ce1cbcf5, 10))	`0x10f0cee2a00352b8079`	`0x10f0cee23a044503174`	-7009132.564229 × 10⁶

0xb99a…bcf5 (EOA)	Before	After	Diff
balance	2.735553 eth	2.735402 eth	-0.000150 eth
nonce	2491	2492

0xdc03…384f (ERC1967Proxy)	Before	After	Diff
1	`0xe57e86fd9086262bb88e44e`	`0xe5db4adaf79d8c282b2344e`	7009132.564229 × 10¹⁸
sha3(0xb99a2c4c1c4f1fc27150681b740396f6ce1cbcf5, 2)	2266.266166409643 × 10¹⁸	7011398.83039541 × 10¹⁸	7009132.564229 × 10¹⁸

Call tree

From 0xb99a…bcf5 (EOA)
Call to 0xa188…f98c (UsdsPsmWrapper)

sellGem

usr
0xb99a…bcf5 (EOA)

gemAmt
0x65ff0db4f05

Output:

usdsOutWad
7009132.564229 × 10¹⁸
- Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
  
  transferFrom
  
  sender
  0xb99a…bcf5 (EOA)
  
  recipient
  0xa188…f98c (UsdsPsmWrapper)
  
  amount
  7009132.564229 × 10⁶
  
  Output:
  
  True
  - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
    
    transferFrom
    
    sender
    0xb99a…bcf5 (EOA)
    
    recipient
    0xa188…f98c (UsdsPsmWrapper)
    
    amount
    0x65ff0db4f05
    
    Output:
    
    True
- Call to 0xf6e7…3042 (DssLitePsm)
  
  sellGem
  
  usr
  0xa188…f98c (UsdsPsmWrapper)
  
  gemAmt
  0x65ff0db4f05
  
  Output:
  
  daiOutWad
  7009132.564229 × 10¹⁸
  - Call to 0xa0b8…eb48 (FiatTokenProxy, Token Contract, USD Coin (USDC), Stablecoin, https://www.centre.io/)
    
    transferFrom
    
    sender
    0xa188…f98c (UsdsPsmWrapper)
    
    recipient
    0x3730…7341 (EOA)
    
    amount
    7009132.564229 × 10⁶
    
    Output:
    
    True
    - Delegatecall to 0x4350…02dd (FiatTokenV2_2)
      
      transferFrom
      
      sender
      0xa188…f98c (UsdsPsmWrapper)
      
      recipient
      0x3730…7341 (EOA)
      
      amount
      0x65ff0db4f05
      
      Output:
      
      True
  - Call to 0x6b17…1d0f (Maker, DeFi, Token Contract, Dai Stablecoin (DAI))
    
    transfer
    
    recipient
    0xa188…f98c (UsdsPsmWrapper)
    
    amount
    7009132.564229 × 10¹⁸
    
    Output:
    
    True
- Call to 0x9759…1a28 (DaiJoin)
  
  join
  
  usr
  0xa188…f98c (UsdsPsmWrapper)
  
  wad
  7009132.564229 × 10¹⁸
  - Call to 0x35d1…492b (Vat)
    
    move
    
    src
    0x9759…1a28 (DaiJoin)
    
    dst
    0xa188…f98c (UsdsPsmWrapper)
    
    wad
    0x12bbd7d65a234f3416363cb1af8f222c308000000000
  - Call to 0x6b17…1d0f (Maker, DeFi, Token Contract, Dai Stablecoin (DAI))
    
    burn
    
    account
    0xa188…f98c (UsdsPsmWrapper)
    
    amount
    7009132.564229 × 10¹⁸
- Call to 0x3c0f…7feb (UsdsJoin)
  
  exit
  
  usr
  0xb99a…bcf5 (EOA)
  
  wad
  7009132.564229 × 10¹⁸
  - Call to 0x35d1…492b (Vat)
    
    move
    
    src
    0xa188…f98c (UsdsPsmWrapper)
    
    dst
    0x3c0f…7feb (UsdsJoin)
    
    wad
    0x12bbd7d65a234f3416363cb1af8f222c308000000000
  - Call to 0xdc03…384f (ERC1967Proxy)
    
    mint
    
    _to
    0xb99a…bcf5 (EOA)
    
    _amount
    7009132.564229 × 10¹⁸
    - Delegatecall to 0x1923…4102 (Usds)
      
      mint
      
      _to
      0xb99a…bcf5 (EOA)
      
      _amount
      7009132.564229 × 10¹⁸