Block Web Services
Verified contract
Active on
Ethereum with 3,169 txns
Slot
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No balances found for "Block Web Services"
| Txn hash | Method | Block | Age | From | To | Value (ETH) | Fee (ETH) |
|---|---|---|---|---|---|---|---|
| 21239881 | 0 | 0.00050101199 | |||||
| 21239501 | 0 | 0.00065144467 | |||||
| 20795972 | 0 | 0.00043714794 | |||||
| 20777591 | 0 | 0.00032092196 | |||||
| 20760382 | 0 | 0.00013507542 | |||||
| 20760318 | 0 | 0.00013579898 | |||||
| 20749125 | 0 | 0.00016189547 | |||||
| 20712359 | 0 | 0.00014887792 | |||||
| 20706790 | 0 | 0.000095361943 | |||||
| 20706790 | 0 | 0.000095361943 |
Getter at block 21246941
decimals() view returns (uint8)
6
name() view returns (string)
Block Web Services
symbol() view returns (string)
BWS
totalSupply() view returns (uint256)
21000000000000
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(uint256 initialSupply)
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)