How it works
Big trades move prices. Bull keeps them private. Bid, offer, swap.
Why private
Exit without the dip
No public order. No price impact.
Buy size at one price
No slippage across a thin book.
Real holders for projects
Big buyers stay. Top holders can reach the team.
Six steps
- Buyer
Posts a bid
Token, size, reply window. You get a private link. No account.
- Seller
Sends a sealed offer
Amount and price, readable only by the buyer. Same offer to several buyers? First to accept wins.
- Buyer
Picks one offer
A chat opens, watched by support.
- Buyer
Opens the escrow
One transaction fixes the deal and locks the payment.
- Seller
Deposits, swap done
Tokens to the buyer, payment minus fee to the seller. One transaction.
- Contract
Always a way out
Either side can close before settlement. After 7 days anyone can. Everyone gets their deposit back.
Who holds the funds
Only the two parties
No owner, no admin key, no pause, no upgrade. Bull can't touch deposits.
Payment locks first
The seller deposits only after the buyer has paid in.
Exact amounts
Tax and fee-on-transfer tokens aren't supported.
Verifiable
Every step is a public transaction.
Quick answers
What is Ghost mode?
On by default for sellers. A one-time wallet deposits your tokens and proceeds go to a fresh address. A relayer pays the gas.
Is it a mixer?
No. No pooled funds. Every deal is a plain swap between two parties.
Is it legal?
Ghost mode separates your wallets. It doesn't hide anything from the chain or investigators. Rules differ by country, so check yours. Not legal advice.
Can the buyer see who I am?
No. They see an anonymous seller and a one-time address. No account, no KYC.
Will the chart show my trade?
No. It's a direct transfer, not a pool swap. No candle, no volume on DEX charts.
Can anyone see the trade?
Yes, onchain. Who's behind it stays hidden, unless you reuse addresses or send proceeds to your main wallet. Use fresh addresses and leave time between steps.
Is it a dark pool?
Similar idea: offers are hidden before the trade. But no shared order book, no matching engine, and trades are public after. A sealed-bid OTC market, not a regulated venue.
Where is my key kept?
In your browser. The payout key is shown once. Save it, nobody can recover it for you.
Who controls the funds?
Only the two parties. The relayer just submits your signed deposit and can't redirect anything.
Is the contract audited?
Not yet. It's open to inspect onchain. Start with a small deal.
What if the other side is slow?
Either side can close the deal before settlement and get their deposit back. After 7 days anyone can.
Can someone link my wallets?
Possibly. Moving tokens into the one-time wallet is public. Use a wallet that isn't tied to you. Bull can't hide onchain transfers.
What can I trade?
Robinhood Chain tokens, paid in ETH or USDG. More chains coming.
Offer to several buyers at once?
Yes, for bids on the same token. First to accept wins, the rest close. Selling more than one bid wants? Bull can split it across buyers.
What does it cost?
Bids and offers are free. Fee at settlement: 2.5% under $10K, 2% from $10K, 1.5% from $100K. The contract caps it at 2.5%.