Transaction view

Block: 21981393
Block index: 300
Timestamp: Wed, 05 Mar 2025 14:50:47 +0000
Transaction type: 2
Effective gas price: 1.135532820 gwei
Max fee per gas: 1.578933983 gwei
Max priority fee per gas: 0.009999999 gwei
Gas limit: 190184
View on: Etherscan - Bloxy - Blockchair - EthDecoder - Tenderly
Dict: {'from': '0xb54cae21fd7ca5faedadb1d4f5bdec5718702828', 'to': '0x7a250d5630b4cf539739df2c5dacb4c659f2488d', 'input': '0x7ff36ab50000000000000000000000000000000000000000000000000000001d13ad99fe0000000000000000000000000000000000000000000000000000000000000080000000000000000000000000b54cae21fd7ca5faedadb1d4f5bdec57187028280000000000000000000000000000000000000000000000000000000067c869750000000000000000000000000000000000000000000000000000000000000002000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000d6203889c22d9fe5e938a9200f50fdffe9dd8e02', 'gas': '0x2e6e8', 'value': '0x34c19af0ead400', 'maxFeePerGas': '0x5e1c9edf', 'maxPriorityFeePerGas': '0x98967f'}

State changes

0x9522…afe5 (EOA)	Before	After	Diff
balance	18.886597 eth	18.886598 eth	0.000001 eth

0xb54c…2828 (EOA)	Before	After	Diff
balance	1.339695 eth	1.324688 eth	-0.015007 eth
nonce	880	881

0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)	Before	After	Diff
balance	2898318 eth	2898318 eth	0.014850 eth
balanceOf[0xcc6f7439147338e0401a76db978d7d0ca6e5bfee]	151.57742113561525 × 10¹⁸	151.59227070561525 × 10¹⁸	0.01484957 × 10¹⁸

0xcc6f…bfee	Before	After	Diff
stor8	`0x67c864bb00000000000000048d55546a9c7c000000000008378f2d6e662229da`	`0x67c864c700000000000000048d3831bb8a8600000000000837c3ef09570cfdda`	`0xbffffffffffffffffffe2dd50ee0a0000000000000034c19af0ead400`
price0CumulativeLast	`0x41c3e4195a3ef56249747c5aa4af80`	`0x41c3eabf2f2bbaebe4243a234baf3c`	`0x6a5d4ecc5899aafbdc8a6ffbc`
price1CumulativeLast	`0x29689502c5017f3ed8b6873800e69a0721a9c94`	`0x2968965d59f5ec552ec158510add82ac9d002c8`	`0x15a94f46d16560ad11909f6e8a57b56634`

0xd620…8e02 (STRATEGICBITCOINRESERVE)	Before	After	Diff
15	52492	52493	1
sha3(0xb54cae21fd7ca5faedadb1d4f5bdec5718702828, 1)	44370.036030734 × 10⁹	44495.17198106 × 10⁹	125.135950326 × 10⁹
sha3(0xcc6f7439147338e0401a76db978d7d0ca6e5bfee, 1)	1281297.53485222 × 10⁹	1281172.398901894 × 10⁹	-125.135950326 × 10⁹

Call tree

From 0xb54c…2828 (EOA)
Call to 0x7a25…488d (UniswapV2Router02, Router 2)

Value 0.014850 eth

swapExactETHForTokens

amountOutMin
0x1d13ad99fe

path
('0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2', '0xd6203889c22d9fe5e938a9200f50fdffe9dd8e02')

to
0xb54c…2828 (EOA)

deadline
0x67c86975

Output:

amounts
(14849570000000000, 125135950326)
- Staticcall to 0xcc6f…bfee
  
  getReserves
  
  Output:
  
  _reserve0
  151.57742113561525 × 10¹⁸
  
  _reserve1
  0.00128129753485222 × 10¹⁸
  
  _blockTimestampLast
  0x67c864bb
- Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  Value 0.014850 eth
  
  deposit
- Call to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
  
  transfer
  
  recipient
  0xcc6f…bfee
  
  amount
  0.01484957 × 10¹⁸
  
  Output:
  
  True
- Call to 0xcc6f…bfee
  
  swap
  
  amount0Out
  0
  
  amount1Out
  0x1d22af11f6
  
  to
  0xb54c…2828 (EOA)
  
  data
  0x
  - Call to 0xd620…8e02 (STRATEGICBITCOINRESERVE)
    
    transfer
    
    recipient
    0xb54c…2828 (EOA)
    
    amount
    125.135950326 × 10⁹
    
    Output:
    
    True
  - Staticcall to 0xc02a…6cc2 (WETH9, https://weth.io/, Token Contract, WrappedEther, 0x Ecosystem, Wrapped Ether (WETH), Stablecoin)
    
    balanceOf
    
    account
    0xcc6f…bfee
    
    Output:
    
    151.59227070561525 × 10¹⁸
  - Staticcall to 0xd620…8e02 (STRATEGICBITCOINRESERVE)
    
    balanceOf
    
    account
    0xcc6f…bfee
    
    Output:
    
    1281172.398901894 × 10⁹