A different way to trade crypto.
Your coins never pass through us.
Would you rather break a $20 bill with a friend and get four $5s back right now, or spend an hour at the bank to lose $3 in processing? No hard feelings if you prefer the bank. But trading here works like the friend: you and the other person swap straight across, in one step.
Trade on our own live list of buy and sell offers (the order bookThe live list of everyone’s buy and sell offers. You trade with other people directly, at prices you can see. ), and we check the other big exchanges for a better price on every order. You approve each trade with your own wallet, coins move straight from one wallet to the other, and you never pay a network fee on OmniCoin.
Buy and sell directly with other people
Your money stays in your wallet the whole time. Your order is an offer signed by your own wallet, and when someone takes it, a smart contractA program on the blockchain that moves money by fixed rules everyone can read, with no manager’s discretion involved. swaps the coins directly between your two wallets; your money never sits in a company account. 12K+ trading pairs as of 2026-09-14, and if Uniswap, 0x or THORChain has a better price, your trade goes there instead. You can also provide liquidity to the trading pools and earn rewards.
- Take an existing offer0.20%
- Post an offer (you earn)−0.05%
- Network fee on OmniCoin$0.00
Trade on where a price goes next
New to futures? A futures market lets you trade on where a price is going, up or down, without owning the coin itself. "Perpetual" means the position has no end date: you can hold it as long as you like. Futures can multiply both gains and losses, so they suit experienced traders. If you're new to them, learn how they work before you put any money at risk.
1K+ futures marketsA bet on a coin’s future price without owning the coin. Higher risk, because gains and losses are amplified. gathered from Hyperliquid and Aster in one screen. Your order goes into the venue's own market, signed by your own wallet. OmniBazaar never takes the other side of your trade and never holds your money.
Perpetual futures are available where permitted; they are not offered in the United States or Canada.
Swap between blockchains, from one screen
Trade one coin for another from one screen, even when the two live on different blockchains. Six independent bridgesA way to move a coin from one blockchain to another. (ICTT, LayerZero, CCIP, Wormhole, CCTP V2, Avalanche Bridge) do the moving. The OmniBazaar Interface Fee is 0.25%, printed on your receipt. Go straight to any of those services yourself and we charge nothing. We only bill for convenience we actually provide.
Open the swapPredictions — one search, multiple venues.
177K+ prediction markets. One search.
Polymarket, Kalshi and Azuro listed side by side, so you can compare the odds on the same question across sites instead of tab-hopping. As of 2026-09-14, 177,283 markets are listed and searchable.
A prediction market is a place where people trade on a real-world question: "Will this candidate win?" "Will bitcoin end the year above $100,000?" You buy a YES or a NO, priced in cents.
- Cross-venue comparison. The same election, match or macro question often prices differently across venues, and you see them all in one list.
- Live Polymarket integration. If you hold your own Polymarket credentials, orders route through the app where permitted. Your money stays in your own hands end to end, and the 0.25% routing fee is stated up front.
- Positions, watchlists, leaderboards. Track what you follow across every listed venue in one place.
Own a piece of real-world assets
Buy a slice of real things — property, bonds, commodities — starting with an amount you can afford. You do not have to buy a whole building to own part of one. Available only where local rules permit.
See real-world assets →Buy and sell digital art
Collect and trade digital art and collectibles. Each piece is recorded on-chain, so you can prove you own it. List a piece and get paid in crypto, or browse what others are selling.
Browse digital art →Availability varies by region. Trading predictions, buying real-world assets, yield deposits and futures trading are not offered in some places, including the United States and European Union where the rules require it.