CipherScore

Credit scores without compromising user privacy 🚀

powered by MPC • Build on @ArciumHQ

[CipherScore @CipherScore]

@Hashtagmoon4 @Arcium @pythiamarkets @stealf_finance @anon0mesh @deepmatch_enc @triperappxyz @spacemandev @EllisiumLabs @SolRouterAI @subly_fi Thanks

[CipherScore @CipherScore]

Your wallet has a balance.

Soon it’ll have a reputation.

@Arcium

[Arcium @Arcium]

We received 129 submissions, and the competition was tough — the bar was high across the board.

We also want to recognize the strong work from the following honorable mentions (in no particular order):

• @stealf_finance
• @anon0mesh
• @SolRouterAI
• @ArxPredict
• @cipherscore
• @Casino_n_Church
• ClimeMate by @thecorgod1234
• @unchainprotocol
• @subly_fi
• @fungerbilXMR

We look forward to supporting these projects going forward!

[Eli5DeFi @Eli5defi]

➥ Arcium Ecosystem: The Builders of the <Encrypted> Internet

The encrypted internet is taking shape.

@Arcium is becoming the base layer for developers building private apps across DeFi, AI, finance, and gaming.

Here’s a look at the growing Arcium ecosystem in 30s 🧵

— — —

► Why Developers Choose Arcium?

Arcium lets developers add privacy to existing apps without switching chains or changing user flow.

▸ Developer-first: Build privacy apps without cryptography expertise.
▸ Chain-agnostic: Live on Solana, expanding to EVM next.
▸ Fast: Encrypted computation runs at web speed.
▸ Secure: Uses dishonest-majority MPC with cheater detection.

—

► Arcium Ecosystem

DeFi
▸ Melee ( @meleemarkets ) – Prediction markets with private order flow
▸ UniFi ( @UniFi_Labs ) – Private perpetuals trading
▸ VanishTrade ( @vanishTrade ) – Encrypted trading interface
▸ Darklake ( @darklakefi ) – Private liquidity and dark pools
▸ Umbra ( @UmbraPrivacy ) – Incognito mode for Solana

Finance / Banking
▸ Stealf ( @stealf_finance ) – Private neobank
▸ Seedplex ( @seedplex_io ) – Private access to early-stage equities
▸ Unchain Protocol ( @UnchainProtocol ) – Private payments
▸ Subly ( @subly_fi ) – Private subscription services

AI / Machine Learning
▸ Crunch ( @crunchDAO ) – Privacy-preserving AI and ML models
▸ Loyal ( @loyal_hq ) – Private AI agents

Gaming / Social
▸ K3hoot ( @k3hootxyz ) – Quiz-style game on Solana
▸ Whisper ( @whisper_arcm ) – Private dating app
▸ Stealth Snake ( @StealthSnakeXyz ) – NFT dueling game
▸ Hidden Warrior ( @gmpcbattle ) – On-chain combat game
▸ ArcaneHands ( @arcanehandsxyz ) – Rock-paper-scissors privacy game
▸ Split or Steal ( @splitstealfun ) – Casino-style game

Fellowship / Hackathon
▸ ArxPredict ( @ArxPredict ) – Prediction market
▸ CipherScore ( @CipherScore ) – Private credit scoring
▸ Projects from the ( @colosseum ) Cypherpunk Hackathon continue expanding the ecosystem.

—

► Wrap Up

Arcium builds the privacy layer that connects blockchains together.

Over a dozen applications are already live on testnet, with more joining through the Colosseum Hackathon. The C-SPL (Confidential SPL Standard) is being tested to make privacy native across the Solana ecosystem.

With mainnet approaching, Arcium moves from optional privacy to core infrastructure for secure computation on @solana and beyond.

[Flawl3ss (ARX MODE) ☂️ @Flawl3sss1]

The full @Arcium ecosystem!!

Official Demos:

• Dark Pool: Private DeFi trading without revealing order details → Reduces front-running, boosts secure markets.
• Blackjack: Fair, private on-chain card game → Enables tamper-proof gaming with confidential plays.
• Phantom Fleet: Encrypted positions in multiplayer battles → Enhances strategic gaming with hidden tactics.
• @UmbraPrivacy
: Private send/receive/swap/invest on Solana → Bridges privacy & liquidity in DeFi.

Community-Built:

• @arcanehandsxyz
: Rock, paper, scissors on-chain → Simplifies encrypted interactions for devs & users.
• @ArxPredict
: Privacy-enhanced prediction market → Fair betting with encrypted oracles for data-driven insights.
• @CipherScore
: Privacy-first credit scoring service → Supports confidential lending, preventing data leaks.
• StealthSnake: Private NFT duels → Boosts NFT utility with encrypted battles, expanding gaming economy.
• @k3hootxyz
: Web quiz platform with privacy → Secures educational tools, promoting interactive apps.
• @splitstealfun
: Play golden balls (trust-testing game) → Explores behavioral economics in encrypted social dynamics.
• Whisper: Encrypted Match, Find meaningful connections with people who share your interests → Protects personal data in consumer apps like dating/social.
• @gmpcbattle
: Turn-based, encrypted battle game on Solana where all combat logic is private only the outcome is revealed → Advances complex computations for tactical gaming.

Integrations/Partners:

• @reflectmoney: Capital efficient stablecoin protocol backed by United States → Adds privacy to stablecoin mechanisms, enhancing tokenomics.
• @streamflow_fi
: Token vesting & streaming payments → Enables secure, private token distributions.
• @meleemarkets
: Prediction market with 100x+ returns on Solana → Integrates encrypted predictions for fair, high-return plays.
• @vanishTrade
: Compliant instant private trading → Facilitates regulated privacy in trades.
• @SENDArcadeX
: Blockchain-based games in Solana Blink ecosystem → Combines privacy with fun transfers & games.
• @cookie3 : AI data layer for crypto enterprise analytics → Provides private data insights for user engagement.
• @solanaidentity
: Fastest-growing identity protocol on Solana → Secures user IDs with encryption.
• @metaplex
: NFT standard on Solana → Powers private NFT creations & trades.
• @multisig
: Financial infrastructure and services layer for the stablecoin economy → Enables private governance & treasury management.
• @iron : All Stablecoin Operations. One API. Ramp, swap, mint, checkout, KYC, FX, and more → Adds privacy to broad stablecoin ops like KYC/FX.
• @union_build
: Leading ZK interoperability L1 enabling settlement and liquidity for protocols and asset issuers → Supports private cross-protocol collaborations.
• @JupiterExchange
: DeFi aggregator on Solana → Optimizes private swaps across liquidity.
• @Titan_Exchange
: Swap exchange → Improves efficient, private trading.
• @darklakefi
: zkAMM encrypting swaps and flipping MEV into LP yield on Solana → Enhances encrypted data handling in DeFi.
• SendAI
: AI agents for sends → Automates private transactions with AI.
• @crunchDAO
: Decentralized machine learning platform → Provides crowdsourced ML insights with privacy for AI applications.

--------------------------------------------------

I listed all the projects mentioned on the website: https://t.co/ydtB42ST0R

I think there are probably many more.

Hopefully, I didn’t make any mistakes — if I did, please let me know.

gMPC ☂️

[Zeddy (❖,❖)☂️ @Amymolly_]

Tested some @arcium apps and honestly I’m so happy for what’s coming

@ArxPredict by @DsouzaJovian
Privacy prediction markets

I love this so much, with the way prediction markets heating up right now, imagine now being private again.
So easy to use, i can’t wait to use this on mainnet. It will be one of the best revenue generators on mainnet, me thinks .

@whisper_arcm by @chaukhac_
Confidential matchmaking

I love this so much as well, your missus won’t know you stepped out 😂, joking joking. Don’t cheat on your partners . I feel we should be able to post images directly instead of sending a link but yeah , it’s so great.
This is really needed in today’s world and I’m so excited it’s coming, can’t wait to use it on mainnet (I won’t cheat)

@CipherScore by @ifeelSam
Private credit scoring service, it’s so great , kudos to Sam

@k3hootxyz by @SaitamaCoder_VN
I’ve seen a case of someone that
don’t want to register for an online site because she failed the exam many times and she didn’t want to be mocked , seeing this is so nice . I feel it will extend outside web3 <Encrypted> school, I love this.

@splitstealfun by @4rjunc

Amazing game 🙌

I willl be testing more and they all work on mobile btw

So excited for what’s coming

gMPC

[𝕩Sam @ifeelSam]

Hey everyone! I’m absolutely thrilled to see @CipherScore get a shoutout in @rodionadov!

We’re working hard to bring private credit scoring to life, using @arcium ’s MPC magic to keep your financial data under wraps.

No more creepy data leaks
your credit, your rules!
Stay <encrypted>