another privacy prediction markets I have been testing on Arcium phase 2 testnet is
@ArxPredict by
@DsouzaJovian and itโs honestly one of the cleanest examples of what privacy-first predictions market should feel like.
arxpredict is a prediction market built on solana, powered by arciumโs mpc privacy engine, and currently live on arcium phase 2 testnet โ๏ธ. it lets users bet, speculate, and trade outcomes but with a key twist: your positions and trade sizes stay encrypted.
no more on-chain stalking, frontrunning, or copytrading. just you, your beliefs, and cryptographically protected positions.
if youโve used platforms like polymarket you know prediction markets are often open books everyone can see who bet what and how much. even solana-native attempts like switchboard-based markets or driftโs perps predictions left traces visible through solscan.
arxpredict changes that.
> every trade is computed via arciumโs multiparty computation (mpc) layer meaning nodes process encrypted data without ever seeing your actual wager.
> encrypted orderbooks prevent frontrunning and MEV exploits.
> the interface (live at
arxpredict.jovihost.site) is intuitive you can connect your wallet, browse live markets, place predictions, and track performance all without leaking sensitive info.
> settlement proofs are verifiable on solana, ensuring results remain transparent, even when data is private.
thatโs the balance weโve been waiting for: privacy with verifiability.
why build on arcium? because it gives devs the ability to integrate encrypted logic into defi apps prediction markets, dark pools, neobanks, all without fragmenting the ecosystem. arciumโs mpc solana speed means privacy doesnโt cost usability.
why use arxpredict?
because it lets you speculate without exposure.
because your conviction shouldnโt make you a target.
because this is what real web3 finance should look like open access, private by design.
you can also test the demo here โ
arxpredict.jovihost.site/marโฆ to help shape its evolution as phase 2 moves toward mainnet.
predict privately. build transparently.
adopt @arciumHQ โ๏ธ