OP Sepolia Testnet

Contract

0x488327236B65C61A6c083e8d811a4E0D3d1D4268
Source Code Source Code

Overview

ETH Balance

0 ETH

Token Holdings

More Info

TokenTracker

Multichain Info

N/A
Transaction Hash
Method
Block
From
To
Amount
Approve443360102026-06-03 8:16:006 days ago1780474560IN
0x48832723...D3d1D4268
0 ETH0.0000006271060.00000025
Transfer443356182026-06-03 8:02:566 days ago1780473776IN
0x48832723...D3d1D4268
0 ETH0.0000005428960.00010025
Approve443086512026-06-02 17:04:027 days ago1780419842IN
0x48832723...D3d1D4268
0 ETH0.0000000184560.00000025
Approve443013952026-06-02 13:02:107 days ago1780405330IN
0x48832723...D3d1D4268
0 ETH0.000000082270.00120025
Approve442969292026-06-02 10:33:187 days ago1780396398IN
0x48832723...D3d1D4268
0 ETH0.0000001722820.00100025
Approve442968302026-06-02 10:30:007 days ago1780396200IN
0x48832723...D3d1D4268
0 ETH0.000000196740.00100025
Mint442965682026-06-02 10:21:167 days ago1780395676IN
0x48832723...D3d1D4268
0 ETH0.0000003714030.00100025
Mint442965422026-06-02 10:20:247 days ago1780395624IN
0x48832723...D3d1D4268
0 ETH0.0000004108580.00100025
Approve442478422026-06-01 7:17:048 days ago1780298224IN
0x48832723...D3d1D4268
0 ETH0.000000238560.00100025
Mint442444742026-06-01 5:24:489 days ago1780291488IN
0x48832723...D3d1D4268
0 ETH0.0000002303530.0012003
Mint442444642026-06-01 5:24:289 days ago1780291468IN
0x48832723...D3d1D4268
0 ETH0.000000230660.0012003
Mint442444572026-06-01 5:24:149 days ago1780291454IN
0x48832723...D3d1D4268
0 ETH0.0000002327830.0012003
Mint442444502026-06-01 5:24:009 days ago1780291440IN
0x48832723...D3d1D4268
0 ETH0.0000002293330.0012003
Mint442444382026-06-01 5:23:369 days ago1780291416IN
0x48832723...D3d1D4268
0 ETH0.0000002209010.0012003
Mint442444312026-06-01 5:23:229 days ago1780291402IN
0x48832723...D3d1D4268
0 ETH0.0000002249620.0012003
Mint442444262026-06-01 5:23:129 days ago1780291392IN
0x48832723...D3d1D4268
0 ETH0.0000002297480.0012003
Mint442444222026-06-01 5:23:049 days ago1780291384IN
0x48832723...D3d1D4268
0 ETH0.0000002287050.0012003
Mint442444032026-06-01 5:22:269 days ago1780291346IN
0x48832723...D3d1D4268
0 ETH0.0000002319370.0012003
Mint442443992026-06-01 5:22:189 days ago1780291338IN
0x48832723...D3d1D4268
0 ETH0.0000002319370.0012003
Mint442443952026-06-01 5:22:109 days ago1780291330IN
0x48832723...D3d1D4268
0 ETH0.0000002319370.0012003
Mint442443912026-06-01 5:22:029 days ago1780291322IN
0x48832723...D3d1D4268
0 ETH0.0000002332690.0012003
Mint442443852026-06-01 5:21:509 days ago1780291310IN
0x48832723...D3d1D4268
0 ETH0.0000002354280.0012003
Mint442443722026-06-01 5:21:249 days ago1780291284IN
0x48832723...D3d1D4268
0 ETH0.0000002337410.0012003
Mint442443432026-06-01 5:20:269 days ago1780291226IN
0x48832723...D3d1D4268
0 ETH0.0000002410850.0012003
Mint442443362026-06-01 5:20:129 days ago1780291212IN
0x48832723...D3d1D4268
0 ETH0.0000002581540.0012003
View all transactions

Parent Transaction Hash Block From To Amount
View All Internal Transactions
Loading...
Loading
Source Code Verified Exact Match

Contract Name

USDC

Compiler Version
v0.7.6+commit.7338295f
Optimization Enabled
Yes with 200 runs
Other Settings
istanbul EvmVersion
License
-NA-
Contract Source Code (Solidity Standard Json-Input format)
Contract ABI
API
[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_qty","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000004555344430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045553444300000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): USDC
Arg [1] : symbol_ (string): USDC

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [3] : 5553444300000000000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [5] : 5553444300000000000000000000000000000000000000000000000000000000

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
0x488327236B65C61A6c083e8d811a4E0D3d1D4268
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.