Robinhood Chain Memecoins: How to Check a HOOD Token

Robinhood Chain is new, and most safety tooling hasn't caught up. That gap is where people get stuck: they paste a HOOD contract into the checker they use on BSC, get "no data", and buy anyway. This guide covers what's different on HOOD and the checks that still work. The chain-agnostic checklist is in how to check if a token is safe, and Arc, the other new chain GoPlus can't see, has its own Arc token guide.

What is Robinhood Chain?

Robinhood Chain is an Ethereum layer 2 built on Arbitrum technology. Its public mainnet went live on July 1, 2026. It's EVM-compatible, gas is paid in ETH, the chain ID is 4663, and the public block explorer is Blockscout at robinhoodchain.blockscout.com.

EVM-compatible means a HOOD token is a normal ERC-20 contract. Owner switches, fee setters and renounced ownership work exactly as they do on Ethereum or BSC. What's different is where the coins trade and which tools can see them.

Where do HOOD memecoins trade?

Mostly on Uniswap, across v4, v3 and v2 pools. Many new HOOD coins launch straight into Uniswap v4 pools set up by launch protocols, and those launch pools usually start thin.

Pools are quoted against different tokens, mainly ETH, WETH or USDG (a dollar stablecoin). Check which one before you buy. A pool quoted in a token you don't hold means an extra swap on the way in and on the way out, and every hop costs you.

Why don't the usual honeypot checkers work on HOOD?

Because the data isn't there yet. GoPlus, the security API most scanners and wallets read from, doesn't cover Robinhood Chain. Tools built on it return nothing or "not supported" for a HOOD contract.

No data is not the same as a pass. The tell people miss: a blank honeypot field on a HOOD coin means nobody checked, not that the coin is clean. Treat it as unknown until something actually simulates the sell.

What's different about Uniswap v4 pools?

Two things break the checks you learned on older DEXes.

• No pair contract. On Uniswap v2 or PancakeSwap, each token has its own pair contract and its own LP token. On v4, every pool lives inside one shared PoolManager contract and is identified by a 64-character pool ID, not an address. There's no LP token on a Holders tab to inspect, so the usual "are the LP tokens locked or burned?" check doesn't translate. The background is in liquidity locked vs burned.
• Hooks. A v4 pool can attach a hook contract that runs code around every swap. Launch protocols use hooks for legit reasons like price discovery and dynamic fees. But a hook is extra code your sell has to pass through, on top of the token's own transfer function. A clean-looking token in a pool with an unknown hook hasn't been fully checked.

Also, swaps on HOOD often route through two to four contracts. When you read a trade on the explorer, the router shows up as the sender, not the trader. Use the transaction's "from" address to see who actually bought.

How does a round-trip sell test work?

It buys a dust amount of the token through the real pool, sells it straight back, and measures what comes out. If the sell reverts, it's a honeypot. If it clears, the money lost on the round trip, above the normal pool fee, is the real buy-plus-sell tax.

This catches what reading the contract can miss: a fee hidden in an unusual function, a hook that skims swaps, a sell that only fails for non-exempt wallets. More on how taxes work in what is a sell tax, and the full set of sell blocks in how to spot a honeypot token.

What it can't see: depth. A dust sell clears on almost any pool, including one with almost nothing in it. That's the next check.

Why isn't the displayed liquidity your real exit?

Because the number on a chart site is an estimate of the pool, not a quote for your sell. On thin v4 launch pools the gap can be huge: tiny sells execute near the shown price, then a real-sized sell hits a cliff and the price you get collapses.

The fix is to quote actual sell sizes against the pool and find the largest one that still gets close to the shown price. That's your exit depth, and it's the number that matters if you plan to sell more than pocket change. The math, and how to size a trade from your exit, is in what is price impact.

A worked example: the coin that passes the sell test

Here's a hypothetical HOOD coin, not a real one. A chart site shows it with $40,000 of liquidity and a steady uptrend. Ownership is renounced.

• Round-trip test: a dust buy and sell keeps 88% of the money. After the pool fee, that's roughly a 10-11% combined tax. Annoying, but under a 20% cap. Not a honeypot.
• Exit depth: quoting real sells, $10 gets about 95% of the shown price, $50 gets 87%, $250 gets 40%. So you can realistically sell about $50 before the price collapses.

Someone who buys $500 because the chart says $40,000 of liquidity can't get out at anything near the price they see. Every individual check "passed", and the position is still a trap. That's why exit depth gets checked separately from the honeypot test.

How do you check a HOOD token by hand?

1. Open the token on Blockscout and confirm the source code is verified. Unverified on a new chain is a hard no.
2. Read the owner. Check whether ownership is renounced and whether any fee setter, blacklist or trading switch is still callable. See what renounced ownership means.
3. Find the pool and note what it's quoted in and whether it's v2, v3 or v4. On v4, check if a hook is attached and whether its code is verified.
4. Look at the first buyers. Same-block buys from fresh wallets holding a big share of supply is a bundled launch. More in what is a bundled launch.
5. Check the deployer's past coins. A wallet with a string of dead launches behind it will do it again.
6. Test the sell before you size up. Without a simulator, a tiny real buy and sell is the only honest test, and it still tells you nothing about depth.

What does MoonRadar check on Robinhood Chain?

Because GoPlus doesn't cover HOOD, MoonRadar runs its own sell test on-chain. It simulates buying and then selling the coin through the real pool, using the Uniswap v4 Quoter, and shows the buy-plus-sell tax as a percentage. Anything over 20% is flagged as a tax trap and treated as unsafe to buy.

It also measures exit depth by probing real sell sizes against the pool, and tells you roughly how many dollars you can sell before the price collapses. It shows what the pool is quoted in, reads ownership on-chain, and folds it all into one Safety Grade: Looks clear, Caution or Avoid. The scan is free and needs no sign-up.

For calls, MoonRadar watches new Uniswap v4, v3 and v2 pairs on HOOD and only surfaces a coin after it passes liquidity and safety gates, including the sell test, the tax cap and the deployer's rug history. Bundled launches where one operator controls a large share of supply are hidden, and drained pools are removed automatically. A call is a find, not a promise. HOOD memecoins are high-risk and most fail.