About Murmurn
Murmurn is a social crypto trading web app. You follow traders whose results are checked against the blockchain, see what they buy and sell, and trade or copy those trades yourself in USDC. The name comes from a murmuration: a flock of starlings that moves as one.
What Murmurn does
Most trading feeds show screenshots and claims. Murmurn shows records. Every trade a trader makes on Murmurn is verified on-chain before it counts toward their profit, and each result links to its transaction. From those records every trader gets a Trust Score from 0 to 100, built from realised profit, how consistent the wins are, and how many trades sit behind them.
From there you can browse what is moving, trade a token yourself, or copy a trader so Murmurn places the same trade for you, sized to your own limits. Flock Mode tells you when several traders you follow buy the same token, Shill Check shows whether someone still holds what they post about, and Rug Shield can sell a position to USDC if a token's mint authority changes or its liquidity is pulled.
How money works
Everything is priced and paid in USDC. Solana is live; Base is built and opens later. Network fees are paid in USDC inside the same transaction, so you never need to buy SOL just to pay gas.
The platform fee is 0.45% per trade, or 0.25% on established blue-chip tokens, and invited users get 10% off. The full cost of a trade is shown before you confirm it.
Your wallet, your keys
Murmurn is non-custodial. When you sign in with Google you get your own smart wallet; there is no browser extension to install and no seed phrase to write down. Murmurn never holds your funds, and a trade only goes through inside the limits you approve. You can withdraw to any Solana address at any time.
Where it runs
Murmurn is a web app only: it runs in the browser on phones and desktops, with no app store download. It is not available in every country, and trading crypto carries risk. You can lose everything you put in.
Read the Risk Disclosure, the Terms of Service and the Privacy Policy, or contact the team.
Questions: support@murmurn.com