Live · chain 5042
Arc rug
Paste a token contract. The page reads mint and pause selectors in the bytecode, what owner() and paused() return, mints from the zero address in the newest blocks, and whether Uniswap will quote a sell after a 1 USDC buy. The bytecode itself is on Arc code.
About this desk
- What you use it for
- Paste a token contract before you buy it. The page lists only the checks that came back from Arc and from the Uniswap quoter.
- What the numbers are
- Bytecode is searched for mint, owner, and pause selectors. owner() and paused() are called. Mint rows are Transfer logs from the zero address in the newest blocks. The round trip buys 1 USDC of the token on Uniswap, then asks the quoter to sell that amount back.
- What it leaves out
- A selector in the bytecode is not proof you can call it. A quiet result is not a certificate of safety. Mint history outside this window is absent. The USDC figure includes the pool fee and that size. It is not a tax rate and not a sale of a large bag. Nothing is signed from this page.
Every desk is introduced the same way on the desk list.
Contract · no name returned · tip 23,750,982
Findings
- owner() returned 0xb3e3b6bd0d6fff7e154e0d7a221f140efbac8819, and the bytecode contains a mint selector.
- No Uniswap pool quoted a buy of 1 USDC: One of those contracts did not return decimals.
What was read
- Code
- 4,277 bytes
- Supply
- not reported
- Decimals
- not reported
- owner()
- 0xb3e3…8819
- paused()
- did not return
- Mint logs
- 0 in 80 blocks
Bytecode contains mint(address,uint256), owner(), renounceOwnership(), transferOwnership(address).
Owner 0xb3e3b6bd0d6fff7e154e0d7a221f140efbac8819
One USDC round trip
One of those contracts did not return decimals.
Logs · Arc USDC · Uniswap v4 dex
How to read this
- What this does not know
- A selector in the bytecode is four bytes present in the code, not proof the function can be called. A quiet owner() does not mean nobody can mint through another function. Mint logs are only the newest blocks, not the token’s whole life. The round trip is a quoter result for 1 USDC, including the pool fee and that size, not a tax rate and not a sale of a large bag. No line here is a promise that the token is safe or that it will rug.