UniversalBitcoin
Verified contract
Active on
Ethereum with 92 txns
Slot
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No balances found for "UniversalBitcoin"
Txn hash | Method | Block | Age | From | To | Value (ETH) | Fee (ETH) |
---|---|---|---|---|---|---|---|
| 18685204 | a year ago | | | 0 | 0.0028377000 | |
| 18663507 | a year ago | | | 0 | 0.0013504223 | |
| 18663362 | a year ago | | | 0 | 0.0012635394 | |
| 18628148 | a year ago | | | 0 | 0.0017223147 | |
| 18628087 | a year ago | | | 0 | 0.0018782232 | |
| 18628085 | a year ago | | | 0 | 0.0020030311 | |
| 18628084 | a year ago | | | 0 | 0.0020975124 | |
| 18628083 | a year ago | | | 0 | 0.0017099771 | |
| 18627328 | a year ago | | | 0 | 0.0011384100 | |
| 17024336 | 2 years ago | | | 0 | 0.00096351672 |
ABI
ABI objects
Getter at block 21311085
decimals() view returns (uint8)
8
name() view returns (string)
Universal Bitcoin
symbol() view returns (string)
UPBTC
totalSupply() view returns (uint256)
53160342
Read-only
allowance(address owner, address spender) view returns (uint256)
balanceOf(address owner) view returns (uint256)
burnAllowance(address owner, address burner) view returns (uint256)
isBurner(address account) view returns (bool)
isMinter(address account) view returns (bool)
State-modifying
Events addBurner(address account)
addMinter(address account)
approve(address spender, uint256 value) returns (bool)
burn(uint256 amount) returns (bool)
burnFrom(address account, uint256 amount) returns (bool)
decreaseAllowance(address spender, uint256 subtractedValue) returns (bool)
decreaseBurnAllowance(address burner, uint256 subtractedValue) returns (bool)
increaseAllowance(address spender, uint256 addedValue) returns (bool)
increaseBurnAllowance(address burner, uint256 addedValue) returns (bool)
mint(address to, uint256 value) returns (bool)
renounceBurner()
renounceMinter()
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)
BurnApproval(address indexed owner, address indexed spender, uint256 value)
BurnerAdded(address indexed account)
BurnerRemoved(address indexed account)
MinterAdded(address indexed account)
MinterRemoved(address indexed account)
Transfer(address indexed from, address indexed to, uint256 value)
constructor(address owner)
This contract contains no fallback and receive objects.
This contract contains no error objects.