Transaction Hash:
Block:
12761309 at Jul-04-2021 01:33:26 PM +UTC
Transaction Fee:
0.0004785174 ETH
$1.66
Gas Used:
46,458 Gas / 10.3 Gwei
Emitted Events:
230 |
MerchantToken.Approval( tokenOwner=[Sender] 0xb2fe81e98ac5fd877860da3aebe6e8580d67bdf5, spender=0xE592427A...C05861564, tokens=115792089237316195423570985008687907853269984665640564039457584007913129639935 )
|
Account State Difference:
Address | Before | After | State Difference | ||
---|---|---|---|---|---|
0xb2fe81E9...80D67BdF5 |
0.00249918568 Eth
Nonce: 68
|
0.00202066828 Eth
Nonce: 69
| 0.0004785174 | ||
0xE66b3AA3...69DB3324F | |||||
0xEA674fdD...16B898ec8
Miner
| (Ethermine) | 2,106.721652625034483299 Eth | 2,106.722131142434483299 Eth | 0.0004785174 |
Execution Trace
MerchantToken.approve( spender=0xE592427A0AEce92De3Edee1F18E0157C05861564, tokens=115792089237316195423570985008687907853269984665640564039457584007913129639935 ) => ( success=True )
approve[MerchantToken (ln:55)]
Approval[MerchantToken (ln:57)]
12345678910111213141516171819202122232425pragma solidity ^0.5.0;contract ERC20Interface {function totalSupply() public view returns (uint);function balanceOf(address tokenOwner) public view returns (uint balance);function allowance(address tokenOwner, address spender) public view returns (uint remaining);function transfer(address to, uint tokens) public returns (bool success);function approve(address spender, uint tokens) public returns (bool success);function transferFrom(address from, address to, uint tokens) public returns (bool success);event Transfer(address indexed from, address indexed to, uint tokens);event Approval(address indexed tokenOwner, address indexed spender, uint tokens);}contract SafeMath {function safeAdd(uint a, uint b) public pure returns (uint c) {c = a + b;require(c >= a);}function safeSub(uint a, uint b) public pure returns (uint c) {require(b <= a); c = a - b; } function safeMul(uint a, uint b) public pure returns (uint c) { c = a * b; require(a == 0 || c / a == b); }function safeDiv(uint a, uint b) public pure returns (uint c) { require(b > 0);c = a / b;}