Read-only · Solana mainnet · no sign-up
Follow the traders worth following, and see exactly how right they were.
Trailcrew turns public wallets into profiles you can follow. Every swap is read from mainnet, every call is graded from entry to now, and the cost of copying late is priced with live quotes before you ever do it.
schematic Avatars are generated from wallet addresses. Once discovery runs, they are the wallets found trading on mainnet right now.
- SOL
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- Slot
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- Trending pools read
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- Wallets on your board
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- Swaps parsed this session
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Discover live
Who is trading right now
We read the last transactions of this hour's trending pools on Jupiter and pull out the wallets that signed them. Follow anyone to put them on your board.
Your feed mainnet
Every swap, graded as it lands
Swaps are decoded from each wallet's recent transactions (token balance changes against SOL or USDC). Entry is what they paid; now is Jupiter's live price.
- Follow a wallet from Discover, paste one above, or connect your own to see your trades here.
Grade a call
Was the call actually good?
Paste a swap signature and we read the entry from the chain. Or paste a token and the price or market cap at the time of the call.
The grade card appears here.
Copy-delay cost
What being late really costs
The leader's buy moves the price before yours lands. We measure that with live Jupiter quotes, then add drift from the token's real last-five-minute move for each second of delay.
Pick a token from your feed or paste one. Quotes come from Jupiter, one per second.
Trader profile mainnet
A report card for any wallet
Holdings, rhythm and a graded record of recent buys. Connect your wallet and yours loads first.
A profile card appears here.
Signed watchlist
Share who you follow, provably
Sign your board with your wallet (free, off chain). Anyone can paste the result here and check the Ed25519 signature in their own browser.
Anatomy of a copy trade
Every second you wait, the leader's buy is already in the price.
Delay 0 s · you pay +0.0% more than the leader schematic
- The leader buys. Their own size lifts the price.
- Their swap lands on chain and becomes visible.
- Your copy is built, signed and sent.
- You fill higher. The gap is the copy-delay cost.
How Trailcrew works
- 1
Find people
Trending pools on Jupiter point to where trading is happening. Their latest transactions name the wallets doing it.
- 2
Read their swaps
For each wallet we fetch up to 25 recent transactions from mainnet, four at a time, and decode token balance changes into buys and sells.
- 3
Grade from entry
Entry price comes from the swap itself, priced in USD with SOL's hourly price at that time. Now is the live Jupiter price.
- 4
Price the lag
Live quotes show how much the leader's own buy moves the price; the token's real recent momentum is extended per second as a model.
What is live, what is a model
| Active wallets, swaps, balances | live Solana mainnet RPC via our read-only proxy |
|---|---|
| Trending pools | live Jupiter datapi |
| Prices now, symbols, quotes | live Jupiter price, tokens and quote APIs; DexScreener pairs |
| SOL price at entry | live Hourly SOL candles from Hyperliquid |
| Delay drift | model Last 5-minute move, extended linearly per second |
| Hero trail and copy-trade anatomy | schematic Illustrations, not data |
FAQ
Is this a copy-trading bot?
No. Trailcrew is read-only. It shows what wallets did and what copying them would have cost. It cannot place a trade, and it never will on this site.
Where does my follow list live?
In your browser's local storage. Nothing is uploaded. If you want to share it, sign it with your wallet and paste the JSON anywhere.
Why do some transactions not show as swaps?
We only count a transaction as a swap when the wallet's balance of one token goes up while SOL, wrapped SOL or USDC goes down (or the reverse). Transfers, mints and complex multi-hop routes may be skipped.
How is a grade decided?
Multiple = price now ÷ entry price. A+ is 3× or more, A 2×, B 1.3×, C at least break-even, D down to 0.7×, F below that. Sells are shown, not graded.
Are the wallets in Discover "good" traders?
Not necessarily. They are simply active in trending pools right now, and some will be bots. Look at their report card before following anyone.
Is there a token?
If one exists, its address appears at the top and in the footer. Nothing here depends on it.