Read a coin before anybody trusts it.
One of three answers: Passed · Failed · Unproven. Never a score.
A wallet holding nothing buys a little of the coin at the newest block, sells all of it back, and the report is what settled. Eleven questions, each answered with a number and one sentence saying what was seen, or named as not asked with the reason.
A coin that lets people buy and then refuses the sale is a honeypot. The scan finds one by selling: from the first wallet, from a second one, and at a larger size.
- Can be bought and sold
- A wallet holding nothing buys the coin and sells all of it back, so what is reported is a settled sale rather than a quote.
- Buy tax
- How much of a buy the contract keeps, measured against what the pool quoted.
- Sell tax
- How much of a sale the contract keeps, measured against what the pool quoted.
- Transfer tax
- How much of a plain transfer between two wallets the contract keeps.
- A second wallet can sell
- Whether a second wallet can sell after the first one has. A contract that lets one address through and nobody else fails here.
- A larger trade still sells
- Whether a larger trade settles on the same terms as a small one.
- Wallets that have sold
- How many wallets other than the deployer have already sold, read from the chain history.
- Authorities renounced
- Whether an owner, a minter, a pauser or a fee setter is still live on the contract.
- Code cannot be changed
- Whether the code at this address can be replaced by whoever deployed it.
- Liquidity burned or locked
- How much of the pool is burned or locked rather than held by somebody who can take it.
- Top holders
- How much of the supply the ten largest holders outside the pool hold between them.
What it cannot tell you
A scan reads the chain at one block. It cannot see what an owner does at the next one. A scan reads a contract. It cannot see a team that stops working, or a scam that happens off the chain. A blended number is a claim nobody can check, so there is no score here: only findings you can check against the chain yourself.
Step one of adding a coin runs this reading for any coin the registered launchpads have no record of. A coin that fails is refused there with the finding that refused it.