Contract 0xf15e88EEf35BF4709A4C3E99c00358F9247D4531

Txn Hash Method
Block
From
To
Value [Txn Fee]
0x2f239b8ae0195d810db9c9952191a0a3bfd6fde89e2108f7e34b5b04129d9f78Increase Allowan...385453652022-05-18 23:37:5815 hrs 23 mins ago0xfc29c3195c3e6df1fc3c09ef6c3a95576d56a7bd IN  Fantom Finance: fSilver Token0 FTM0.012124004568
0xb5ed974084470f4d8032f78d8edd708cfb2fd43b848a51dfd629f42abbf648b8Increase Allowan...376552992022-05-06 3:10:2913 days 11 hrs ago0xfabed8e2f3a29aee5002087f1140ef4c6aca25b4 IN  Fantom Finance: fSilver Token0 FTM0.005312173125
0x785a854ed1fde32dede81f3ab7cca2caacb9a82595b294f8766525a493a77d52Increase Allowan...367846622022-04-23 14:08:0326 days 53 mins ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.006432314541
0x8742245b9ec68430f65eef4e7edd2573bb0ce6e022acdc9f17369c8389338f83Increase Allowan...364615782022-04-19 15:13:1829 days 23 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.010306790054
0xa3bcfc17de4f8426050514352bc9778df3c43b0b702530f911297f4acfd28ebfIncrease Allowan...363587222022-04-18 7:51:3331 days 7 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.007906387209
0xf086b76193fcfb9bc550c11f1a60f7355b49cfe6bd475b70bcffb3d8cc56c119Increase Allowan...361926252022-04-16 8:59:0333 days 6 hrs ago0x538cce0cd87dfaa4ee96199fa1049f857acce8a3 IN  Fantom Finance: fSilver Token0 FTM0.003827288727
0xb2ef33540266fda802cee1faff6b52656701a1706dca707941cf82f49e13a96aIncrease Allowan...361072702022-04-15 9:10:5734 days 5 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.013875457017
0x37cf2593f40c444d0409876d0ce746321e82a276286517a0079d4acf583a5528Increase Allowan...361072152022-04-15 9:10:0634 days 5 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.013875457017
0x970adb421edabc864b5d9262ac8e9caa08d7f6b2f6d42b238a780c32b15dc66dIncrease Allowan...358159762022-04-11 18:58:2837 days 20 hrs ago0x1effde4a0e5eecf79810dd39f954a515ab962d63 IN  Fantom Finance: fSilver Token0 FTM0.017574647379
0x663e5c6d69de3a041f65952a33824d17bcb270a835b815bf56bc6f13b1cec15eIncrease Allowan...357668102022-04-11 3:44:1338 days 11 hrs ago0xc41ddbeab34e8cdf07cf7dc3f4bde21fc31a1f09 IN  Fantom Finance: fSilver Token0 FTM0.005687254449
0xe96fb3c7c30f88bb493a3135ced06588136cdb4c2a9d9c96aeac8fe66a1fc60eIncrease Allowan...357667152022-04-11 3:42:4438 days 11 hrs ago0xc41ddbeab34e8cdf07cf7dc3f4bde21fc31a1f09 IN  Fantom Finance: fSilver Token0 FTM0.005687254449
0x47cd5a9aebb4673a1a1a30c3aea38440d57d4ce664215a02899a3dad1714d4d0Transfer354556232022-04-07 11:06:4142 days 3 hrs ago0x3551f38736cccce88cccc5d44ebc9a749e3fa4ee IN  Fantom Finance: fSilver Token0 FTM0.01078486514
0xf5857ecbb2df3dd504bcd9b6ba953d679da0a0c1eb4c945f000c87661000a02dIncrease Allowan...349756912022-04-01 16:50:5047 days 22 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.010550969648
0x9914a39e5fbae67d2ec507da087c6594edb789b2db6ef2696f064252aec3c043Increase Allowan...349756012022-04-01 16:49:2847 days 22 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.010550969648
0x5b458964a531dacb2aff9fe68219f93aaecd8605d00974a983c11e5cf9f33f25Increase Allowan...325706282022-03-04 22:50:5275 days 16 hrs ago0x4cd8f8663a9d23169edab6619cf6537ce56b050c IN  Fantom Finance: fSilver Token0 FTM0.011958013175
0x960f1f73ac59610c5feb95e5ecb02f646838c3bda0fd25a100c8f95997c37312Increase Allowan...289818602022-01-25 6:24:39114 days 8 hrs ago0xb89244d3fb6dfbc2779f022c0f9a22cce389193d IN  Fantom Finance: fSilver Token0 FTM0.008404243617
0xb50d651981b0cbc56b173a845f3a7ed5aa87c240cdac816176ac37dc4374a2d4Transfer289817482022-01-25 6:23:10114 days 8 hrs ago0x2a13207842e5c7867a7116881edc63161a8b81ca IN  Fantom Finance: fSilver Token0 FTM0.009998091555
0x5331f7a243594d42e37fa216e0570f326ba5f280e94bf74e63d21d078ff9ce49Increase Allowan...289809712022-01-25 6:10:52114 days 8 hrs ago0xb89244d3fb6dfbc2779f022c0f9a22cce389193d IN  Fantom Finance: fSilver Token0 FTM0.005800711939
0x537c131d4834efdecfde9a6edf474d872c895d1817d787a1a1099343af526388Transfer289808982022-01-25 6:09:40114 days 8 hrs ago0x2a13207842e5c7867a7116881edc63161a8b81ca IN  Fantom Finance: fSilver Token0 FTM0.006900805318
0x2a098ad7e09fd9ab6873906acebbb96835c7a598252170c749a63aa1db6fbf77Increase Allowan...289173042022-01-24 14:02:21115 days 58 mins ago0x3551f38736cccce88cccc5d44ebc9a749e3fa4ee IN  Fantom Finance: fSilver Token0 FTM0.010531199219
0x87f1eab7567fa766808542227d2783ec1d56d01db84e345138af2cc43c1f0e44Increase Allowan...288664432022-01-24 0:41:07115 days 14 hrs ago0xb89244d3fb6dfbc2779f022c0f9a22cce389193d IN  Fantom Finance: fSilver Token0 FTM0.020882151576
0xc88c813da8a3370753698fb1e943f93e53a85d9361067a8f299b1ae56668185bIncrease Allowan...287677442022-01-22 23:30:55116 days 15 hrs ago0xd3b69d609f0f237ccf82fc9b7c16f725e4a2eda0 IN  Fantom Finance: fSilver Token0 FTM0.012387158362
0x693ddb2180bf29e68c1b2a54ffbeac689ea95e140c7bb347b6f6ee115515fda2Increase Allowan...287535862022-01-22 20:12:21116 days 18 hrs ago0xd3b69d609f0f237ccf82fc9b7c16f725e4a2eda0 IN  Fantom Finance: fSilver Token0 FTM0.033942825052
0xd1efa56c0ffe0efabcda3ee16ffdab86e621ab9b61073f0a12483e6f0ed29d33Increase Allowan...286783222022-01-21 23:23:08117 days 15 hrs ago0xd3b69d609f0f237ccf82fc9b7c16f725e4a2eda0 IN  Fantom Finance: fSilver Token0 FTM0.068776654636
0xb3a23b0303f936209e976ab19fff3e764576607f66af61f492c8ea9570afffb8Increase Allowan...285655152022-01-20 17:44:39118 days 21 hrs ago0x14b002eed44528797bff4e1db6f8e3e5de9d2e7f IN  Fantom Finance: fSilver Token0 FTM0.015456533505
[ Download CSV Export 
Latest 1 internal transaction
Parent Txn Hash Block From To Value
0x768a2f09f1da46710822645d9e4b6f67288ab955ae02f295296d775407375db814130752020-12-09 22:53:34525 days 16 hrs ago 0x3ea8375b450e443a9bb5cac5f4be9f8f646d7318  Contract Creation0 FTM
[ Download CSV Export 
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
fSilver

Compiler Version
v0.5.17+commit.d19bba13

Optimization Enabled:
Yes with 5000000 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at FtmScan.com on 2021-02-20
*/

pragma solidity ^0.5.0;

contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }
    // solhint-disable-previous-line no-empty-blocks

    function _msgSender() internal view returns (address payable) {
        return msg.sender;
    }

    function _msgData() internal view returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

library Roles {
    struct Role {
        mapping (address => bool) bearer;
    }

    /**
     * @dev Give an account access to this role.
     */
    function add(Role storage role, address account) internal {
        require(!has(role, account), "Roles: account already has role");
        role.bearer[account] = true;
    }

    /**
     * @dev Remove an account's access to this role.
     */
    function remove(Role storage role, address account) internal {
        require(has(role, account), "Roles: account does not have role");
        role.bearer[account] = false;
    }

    /**
     * @dev Check if an account has this role.
     * @return bool
     */
    function has(Role storage role, address account) internal view returns (bool) {
        require(account != address(0), "Roles: account is the zero address");
        return role.bearer[account];
    }
}

contract MinterRole is Context {
    using Roles for Roles.Role;

    event MinterAdded(address indexed account);
    event MinterRemoved(address indexed account);

    Roles.Role private _minters;

    constructor () internal {
        _addMinter(_msgSender());
    }

    modifier onlyMinter() {
        require(isMinter(_msgSender()), "MinterRole: caller does not have the Minter role");
        _;
    }

    function isMinter(address account) public view returns (bool) {
        return _minters.has(account);
    }

    function addMinter(address account) public onlyMinter {
        _addMinter(account);
    }

    function renounceMinter() public {
        _removeMinter(_msgSender());
    }

    function _addMinter(address account) internal {
        _minters.add(account);
        emit MinterAdded(account);
    }

    function _removeMinter(address account) internal {
        _minters.remove(account);
        emit MinterRemoved(account);
    }
}

contract PauserRole is Context {
    using Roles for Roles.Role;

    event PauserAdded(address indexed account);
    event PauserRemoved(address indexed account);

    Roles.Role private _pausers;

    constructor () internal {
        _addPauser(_msgSender());
    }

    modifier onlyPauser() {
        require(isPauser(_msgSender()), "PauserRole: caller does not have the Pauser role");
        _;
    }

    function isPauser(address account) public view returns (bool) {
        return _pausers.has(account);
    }

    function addPauser(address account) public onlyPauser {
        _addPauser(account);
    }

    function renouncePauser() public {
        _removePauser(_msgSender());
    }

    function _addPauser(address account) internal {
        _pausers.add(account);
        emit PauserAdded(account);
    }

    function _removePauser(address account) internal {
        _pausers.remove(account);
        emit PauserRemoved(account);
    }
}

contract Pausable is Context, PauserRole {
    /**
     * @dev Emitted when the pause is triggered by a pauser (`account`).
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by a pauser (`account`).
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state. Assigns the Pauser role
     * to the deployer.
     */
    constructor () internal {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     */
    modifier whenNotPaused() {
        require(!_paused, "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     */
    modifier whenPaused() {
        require(_paused, "Pausable: not paused");
        _;
    }

    /**
     * @dev Called by a pauser to pause, triggers stopped state.
     */
    function pause() public onlyPauser whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Called by a pauser to unpause, returns to normal state.
     */
    function unpause() public onlyPauser whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     *
     * _Available since v2.4.0._
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     *
     * _Available since v2.4.0._
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     *
     * _Available since v2.4.0._
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for `sender`'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal {
        require(account != address(0), "ERC20: mint to the zero address");

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal {
        require(account != address(0), "ERC20: burn from the zero address");

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`.`amount` is then deducted
     * from the caller's allowance.
     *
     * See {_burn} and {_approve}.
     */
    function _burnFrom(address account, uint256 amount) internal {
        _burn(account, amount);
        _approve(account, _msgSender(), _allowances[account][_msgSender()].sub(amount, "ERC20: burn amount exceeds allowance"));
    }
}

contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev See {ERC20-_burnFrom}.
     */
    function burnFrom(address account, uint256 amount) public {
        _burnFrom(account, amount);
    }
}

contract ERC20Detailed is IERC20 {
    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for `name`, `symbol`, and `decimals`. All three of
     * these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol, uint8 decimals) public {
        _name = name;
        _symbol = symbol;
        _decimals = decimals;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view returns (uint8) {
        return _decimals;
    }
}

contract ERC20Mintable is ERC20, MinterRole {
    /**
     * @dev See {ERC20-_mint}.
     *
     * Requirements:
     *
     * - the caller must have the {MinterRole}.
     */
    function mint(address account, uint256 amount) public onlyMinter returns (bool) {
        _mint(account, amount);
        return true;
    }
}

contract ERC20Pausable is ERC20, Pausable {
    function transfer(address to, uint256 value) public whenNotPaused returns (bool) {
        return super.transfer(to, value);
    }

    function transferFrom(address from, address to, uint256 value) public whenNotPaused returns (bool) {
        return super.transferFrom(from, to, value);
    }

    function approve(address spender, uint256 value) public whenNotPaused returns (bool) {
        return super.approve(spender, value);
    }

    function increaseAllowance(address spender, uint256 addedValue) public whenNotPaused returns (bool) {
        return super.increaseAllowance(spender, addedValue);
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) public whenNotPaused returns (bool) {
        return super.decreaseAllowance(spender, subtractedValue);
    }
}

contract fSilver is ERC20, ERC20Detailed, ERC20Mintable, ERC20Burnable, ERC20Pausable {
    // create instance of the fSilver token
    constructor () public ERC20Detailed("fSilver", "FSILVER", 18) {
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[],"payable":false,"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":"account","type":"address"}],"name":"MinterAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"MinterRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"PauserAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"}],"name":"PauserRemoved","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addPauser","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isMinter","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isPauser","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"pause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"renounceMinter","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"renouncePauser","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"unpause","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

22712:211:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;22712:211:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20562:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;20562:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22199:140;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22199:140:0;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;12874:91;;;:::i;:::-;;;;;;;;;;;;;;;;22031:160;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22031:160:0;;;;;;;;;;;;;;;;;;:::i;21414:83::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;22347:170;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22347:170:0;;;;;;;;;:::i;4953:120::-;;;:::i;:::-;;21692:143;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;21692:143:0;;;;;;;;;:::i;19753:83::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;19753:83:0;;:::i;2971:109::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;2971:109:0;;;;:::i;4160:78::-;;;:::i;3188:79::-;;;:::i;13028:110::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;13028:110:0;;;;:::i;19898:103::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;19898:103:0;;;;;;;;;:::i;3088:92::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;3088:92:0;;;;:::i;4740:118::-;;;:::i;20764:87::-;;;:::i;2087:92::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;2087:92:0;;;;:::i;2187:79::-;;;:::i;22525:180::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;22525:180:0;;;;;;;;;:::i;21891:132::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;21891:132:0;;;;;;;;;:::i;1970:109::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1970:109:0;;;;:::i;13572:134::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;13572:134:0;;;;;;;;;;;:::i;20562:83::-;20632:5;20625:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20599:13;;20625:12;;20632:5;;20625:12;;20632:5;20625:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20562:83;:::o;22199:140::-;4397:7;;22278:4;;4397:7;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22302:29;22316:7;22325:5;22302:13;:29::i;:::-;22295:36;22199:140;-1:-1:-1;;;22199:140:0:o;12874:91::-;12945:12;;12874:91;:::o;22031:160::-;4397:7;;22124:4;;4397:7;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22148:35;22167:4;22173:2;22177:5;22148:18;:35::i;:::-;22141:42;22031:160;-1:-1:-1;;;;22031:160:0:o;21414:83::-;21480:9;;;;21414:83;:::o;22347:170::-;4397:7;;22441:4;;4397:7;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22465:44;22489:7;22498:10;22465:23;:44::i;4953:120::-;2868:22;2877:12;:10;:12::i;:::-;2868:8;:22::i;:::-;2860:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4596:7;;;;4588:40;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5012:7;:15;;;;;;5043:22;5052:12;:10;:12::i;:::-;5043:22;;;;;;;;;;;;;;;;;;4953:120::o;21692:143::-;21766:4;1867:22;1876:12;:10;:12::i;:::-;1867:8;:22::i;:::-;1859:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21783:22;21789:7;21798:6;21783:5;:22::i;:::-;-1:-1:-1;21823:4:0;21692:143;;;;:::o;19753:83::-;19801:27;19807:12;:10;:12::i;:::-;19821:6;19801:5;:27::i;:::-;19753:83;:::o;2971:109::-;3027:4;3051:21;:8;3064:7;3051:21;:12;:21;:::i;:::-;3044:28;2971:109;-1:-1:-1;;2971:109:0:o;4160:78::-;4223:7;;;;4160:78;:::o;3188:79::-;3232:27;3246:12;:10;:12::i;:::-;3232:13;:27::i;:::-;3188:79::o;13028:110::-;13112:18;;13085:7;13112:18;;;;;;;;;;;;13028:110::o;19898:103::-;19967:26;19977:7;19986:6;19967:9;:26::i;:::-;19898:103;;:::o;3088:92::-;2868:22;2877:12;:10;:12::i;2868:22::-;2860:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3153:19;3164:7;3153:10;:19::i;4740:118::-;2868:22;2877:12;:10;:12::i;2868:22::-;2860:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4397:7;;;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4800:7;:14;;;;4810:4;4800:14;;;4830:20;4837:12;:10;:12::i;20764:87::-;20836:7;20829:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20803:13;;20829:14;;20836:7;;20829:14;;20836:7;20829:14;;;;;;;;;;;;;;;;;;;;;;;;2087:92;1867:22;1876:12;:10;:12::i;1867:22::-;1859:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2152:19;2163:7;2152:10;:19::i;2187:79::-;2231:27;2245:12;:10;:12::i;:::-;2231:13;:27::i;22525:180::-;4397:7;;22624:4;;4397:7;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;22648:49;22672:7;22681:15;22648:23;:49::i;21891:132::-;4397:7;;21966:4;;4397:7;;4396:8;4388:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21990:25;22005:2;22009:5;21990:14;:25::i;1970:109::-;2026:4;2050:21;:8;2063:7;2050:21;:12;:21;:::i;13572:134::-;13671:18;;;;13644:7;13671:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;13572:134::o;13853:152::-;13919:4;13936:39;13945:12;:10;:12::i;:::-;13959:7;13968:6;13936:8;:39::i;14477:304::-;14566:4;14583:36;14593:6;14601:9;14612:6;14583:9;:36::i;:::-;14630:121;14639:6;14647:12;:10;:12::i;:::-;14661:89;14699:6;14661:89;;;;;;;;;;;;;;;;;:19;;;;;;;:11;:19;;;;;;14681:12;:10;:12::i;:::-;14661:33;;;;;;;;;;;;;-1:-1:-1;14661:33:0;;;:89;;:37;:89;:::i;:::-;14630:8;:121::i;:::-;-1:-1:-1;14769:4:0;14477:304;;;;;:::o;15190:210::-;15270:4;15287:83;15296:12;:10;:12::i;:::-;15310:7;15319:50;15358:10;15319:11;:25;15331:12;:10;:12::i;:::-;15319:25;;;;;;;;;;;;;;;;;;-1:-1:-1;15319:25:0;;;:34;;;;;;;;;;;:50;:38;:50;:::i;296:98::-;376:10;296:98;:::o;17406:308::-;17482:21;;;17474:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17567:12;;:24;;17584:6;17567:24;:16;:24;:::i;:::-;17552:12;:39;17623:18;;;:9;:18;;;;;;;;;;;:30;;17646:6;17623:30;:22;:30;:::i;:::-;17602:18;;;:9;:18;;;;;;;;;;;:51;;;;17669:37;;;;;;;17602:18;;:9;;17669:37;;;;;;;;;;17406:308;;:::o;18046:348::-;18122:21;;;18114:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18215:68;18238:6;18215:68;;;;;;;;;;;;;;;;;:18;;;:9;:18;;;;;;;;;;;;:68;;:22;:68;:::i;:::-;18194:18;;;:9;:18;;;;;;;;;;:89;18309:12;;:24;;18326:6;18309:24;:16;:24;:::i;:::-;18294:12;:39;18349:37;;;;;;;;18375:1;;18349:37;;;;;;;;;;;;;18046:348;;:::o;1330:203::-;1402:4;1427:21;;;1419:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;1505:20:0;;:11;:20;;;;;;;;;;;;;;;1330:203::o;3405:130::-;3465:24;:8;3481:7;3465:24;:15;:24;:::i;:::-;3505:22;;;;;;;;;;;3405:130;:::o;19358:232::-;19430:22;19436:7;19445:6;19430:5;:22::i;:::-;19463:119;19472:7;19481:12;:10;:12::i;:::-;19495:86;19534:6;19495:86;;;;;;;;;;;;;;;;;:20;;;;;;;:11;:20;;;;;;19516:12;:10;:12::i;3275:122::-;3332:21;:8;3345:7;3332:21;:12;:21;:::i;:::-;3369:20;;;;;;;;;;;3275:122;:::o;2274:::-;2331:21;:8;2344:7;2331:21;:12;:21;:::i;:::-;2368:20;;;;;;;;;;;2274:122;:::o;2404:130::-;2464:24;:8;2480:7;2464:24;:15;:24;:::i;:::-;2504:22;;;;;;;;;;;2404:130;:::o;15903:261::-;15988:4;16005:129;16014:12;:10;:12::i;:::-;16028:7;16037:96;16076:15;16037:96;;;;;;;;;;;;;;;;;:11;:25;16049:12;:10;:12::i;:::-;16037:25;;;;;;;;;;;;;;;;;;-1:-1:-1;16037:25:0;;;:34;;;;;;;;;;;:96;;:38;:96;:::i;13351:158::-;13420:4;13437:42;13447:12;:10;:12::i;:::-;13461:9;13472:6;13437:9;:42::i;18834:338::-;18928:19;;;18920:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19007:21;;;18999:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;19080:18;;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;19132:32;;;;;;;;;;;;;;;;;18834:338;;;:::o;16654:471::-;16752:20;;;16744:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;16833:23;;;16825:71;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;16929;16951:6;16929:71;;;;;;;;;;;;;;;;;:17;;;:9;:17;;;;;;;;;;;;:71;;:21;:71;:::i;:::-;16909:17;;;;:9;:17;;;;;;;;;;;:91;;;;17034:20;;;;;;;:32;;17059:6;17034:32;:24;:32;:::i;:::-;17011:20;;;;:9;:20;;;;;;;;;;;;:55;;;;17082:35;;;;;;;17011:20;;17082:35;;;;;;;;;;;;;16654:471;;;:::o;6264:192::-;6350:7;6386:12;6378:6;;;;6370:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;6370:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;6422:5:0;;;6264:192::o;5335:181::-;5393:7;5425:5;;;5449:6;;;;5441:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5791:136;5849:7;5876:43;5880:1;5883;5876:43;;;;;;;;;;;;;;;;;:3;:43::i;1052:183::-;1132:18;1136:4;1142:7;1132:3;:18::i;:::-;1124:64;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1199:20;;1222:5;1199:20;;;;;;;;;;;:28;;;;;;1052:183::o;794:178::-;872:18;876:4;882:7;872:3;:18::i;:::-;871:19;863:63;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;937:20;;:11;:20;;;;;;;;;;;:27;;;;960:4;937:27;;;794:178::o

Swarm Source

bzzr://4737428dc2172e4cc346bb0cfe4ef3bc310e47c087ed1671c9d8c315e9aa93d4
Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Validator ID :
0 FTM

Amount Staked
0

Amount Delegated
0

Staking Total
0

Staking Start Epoch
0

Staking Start Time
0

Proof of Importance
0

Origination Score
0

Validation Score
0

Active
0

Online
0

Downtime
0 s
Address Amount claimed Rewards Created On Epoch Created On
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.