Challenge Token
Verified contract
Active on
Ethereum with 2,390 txns
Slot
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| Asset | Symbol | Type | Quantity | Price | Value |
|---|---|---|---|---|---|
| CRO | ERC-20 | 46.385529 | $0.08759 |
$4.06 | |
| CT | ERC-20 | 100M | -- | -- |
| Txn hash | Method | Block | Age | From | To | Value (ETH) | Fee (ETH) |
|---|---|---|---|---|---|---|---|
| 20799848 | 0 | 0.00051237900 | |||||
| 20797055 | 0 | 0.00043873033 | |||||
| 20791076 | 0 | 0.00070772971 | |||||
| 20791071 | 0 | 0.00071467638 | |||||
| 20791066 | 0 | 0.00071089417 | |||||
| 20756049 | 0 | 0.00010938478 | |||||
| 20756034 | 0 | 0.00010815893 | |||||
| 20756017 | 0 | 0.00010025101 | |||||
| 20756000 | 0 | 0.00010310348 | |||||
| 20755984 | 0 | 0.00010936572 |
Getter at block 20799866
decimals() view returns (uint8)
18
name() view returns (string)
Challenge Token
symbol() view returns (string)
CT
totalSupply() view returns (uint256)
1000000000000000000000000000
Read-only
allowance(address owner, address spender) view returns (uint256)
balanceOf(address account) view returns (uint256)
State-modifying
Events approve(address spender, uint256 value) returns (bool)
transfer(address to, uint256 value) returns (bool)
transferFrom(address from, address to, uint256 value) returns (bool)
Approval(address indexed owner, address indexed spender, uint256 value)
Transfer(address indexed from, address indexed to, uint256 value)
constructor(string _name, string _symbol, address _multisigOwner)
This contract contains no fallback and receive objects.
ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed)
ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed)
ERC20InvalidApprover(address approver)
ERC20InvalidReceiver(address receiver)
ERC20InvalidSender(address sender)
ERC20InvalidSpender(address spender)