Solana meme coin scanner: how to scan the market on ripr

A Solana meme coin scanner has one job: turn the thousands of coins trading today into the two or three worth opening. On ripr that scan lives in Explore, where you sort and filter the whole Solana market, read the risk flags ripr has already attached to each coin, and buy from the same screen when a coin holds up. Here is how to set the scan up, and what to do with what it hands you.

Why scanning Solana meme coins is its own job

Meme coins break the habits that work on established tokens. Much of what you are scanning was created in the last day or two on a launchpad, trades against a few thousand dollars of liquidity, and still has much of its supply sitting in a small number of wallets. A screener built for coins with a year of history will either miss those rows or tell you nothing useful about them.

A meme coin scan needs three things in one place: coins picked up from the launchpads within minutes of launch, filters that still mean something at a $20,000 market cap, and risk checks next to the price instead of on some other site.

That is the shape of ripr. It discovers coins from the main Solana launchpads as well as its own, and the prices, charts and trades you scan come from ripr's in-house data and execution layer, which decodes Solana transactions itself.

Start the scan in ripr's Explore screener

Open ripr's Explore screen and you get a sort row and a filter panel over the market. You can order the list by Trending, New, Market cap, Volume 24h, Liquidity, Gainers 24h, Holders or Age. The filter panel adds ranges on market cap, liquidity, 24-hour volume, holder count and age, plus the count of buys and sells over the last day. You can also narrow by launchpad, by the venue a coin trades on, and by category, which is where the Memes slice of the market lives.

Five settings turn that into a meme coin scan:

1. Pick the Memes category, so the scan starts in the right part of the market.
2. Set a market-cap range you would actually trade, say $15,000 to $250,000.
3. Put a floor under liquidity, so the rows you get back can be sold again.
4. Add a minimum holder count to drop coins still held by a handful of wallets.
5. Turn on Hide warnings to leave out the coins ripr has already flagged.

Hide warnings is off until you switch it on, and coins whose checks are still running stay in the list, so keep reading the warnings on each coin you open.

Explore puts one floor in by itself. Sort by market cap without setting your own bounds and it leaves out coins under $5,000 of liquidity or with fewer than 100 holders, so a long-dead coin with a big nominal market cap cannot head your list.

Inside those bounds, Volume 24h and Trending are the two sorts that give you something to read. Trending reacts to how fast trades, volume and distinct buyers are growing, and pushes down coins whose activity looks manipulated.

Catching coins in their first hour

The newest coins deserve their own pass. ripr's home page keeps a New tab of coins as they launch, and in Explore you can sort or filter by age to see the same thing inside your own filter set.

A coin that young is usually still on its launch curve: a pricing formula that moves the price up as people buy and down as they sell, until enough has been raised for the coin to graduate into an ordinary pool. ripr shows bonding-curve progress and updates it live as the coin trades, which is often the most useful number on a coin with no history.

It helps to know what one of those rows really looks like. One real coin, read off ripr's market data: about a quarter of an hour old, fewer than a hundred holders, roughly four-fifths of the way up its launch curve. Under a hundred holders at that size means a few wallets can move the price in either direction, and spotting that before the chart does is the whole point of scanning.

Coins this young also arrive before their checks finish. ripr's coin pages on iOS and Android say when a coin is still being checked, under review, has low liquidity or has paused prices, and they never label a coin safe.

What a good scan makes you check

A scanner that stops at a sorted list has done half the job. Narrowing the market is only worth doing if it ends on a coin page you then read properly, and ripr keeps those checks on the page.

Before you buy, ripr shows warnings for known rug patterns, such as a creator holding unlocked liquidity, liquidity that has already been pulled, or a coordinated launch. There are thirteen of these checks, seven of them critical. ripr's own wording in the app is worth keeping in mind: "These are the risks we can check for. Not seeing one never means a coin is safe."

Then read four things in order:

• The warnings panel. A critical flag is a reason to move on, not a puzzle to solve.
• Holder concentration. ripr shows what the top 10 and top 50 holders and the creator hold, leaving pools and vaults out of the share.
• The creator's other coins. The app lists them on the page, so you can judge the history yourself.
• The chart. The web charts run eight timeframes from one second to one day and move as trades arrive, which on a coin this young tells you more than a daily change does.

If a coin reached you from a chat or a post rather than from your own scan, search it in ripr by its full contract address before anything else. The contract address, or mint, is a coin's unique identifier on Solana: a name and a ticker can be copied by anyone, an address cannot. Our guide to spotting a risky meme coin walks the same checks in more detail.

From a scanner row to a trade on ripr

The reason to scan inside the app you trade in is that nothing has to be carried across. No copying addresses between tabs, no switching apps to place the trade. When a coin passes, you buy it on the page you have been reading.

On desktop the ripr chart has a buy button that trades in one click at a pre-filled amount; on a phone the buy runs through a short buy sheet instead. Auto slippage sets your maximum slippage from how much the coin moved in the last five minutes, between 3% and 15%, or you can set it yourself. Slippage is the gap you accept between the price you were quoted and the price you get, and on a coin minutes old that gap is wider than most people expect.

Before your wallet signs, the app checks the prepared transaction on your device against the amount, slippage and fee limits you set, and refuses it if anything differs. That checks the transaction, not the coin. ripr also repeats its warnings in the buy flow, so a flag you skimmed on the coin page comes back before you confirm.

Two habits do more for your results than any filter: size the first buy small enough to be wrong, and keep a little SOL spare for the network fee.

Where to start your first scan

You do not need a perfect screen to begin. Pick the Memes category in the Explore screener, put a floor under liquidity and holders, sort by volume, and open the first three coins that survive. Read their warnings, their holder split and their curve stage before the chart gets a chance to talk you into anything.

Do that a few times and the whole scan takes five minutes. Trading more safely on ripr is the next thing worth reading, because a scanner only narrows the field. What you do with the three coins it hands you is still your call.

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Last verified 2 November 2026. This article is published by ripr, which builds an app for trading Solana coins. Nothing here is financial advice.