Arcium Ecosystem Products Collectively Raise $7.5M as Bench, Crafts Join Solana's Privacy Movement

Arcium, the privacy stack underpinning Solana's largest suite of confidential applications, has just announced two new flagship products joining its network 

Bench and Crafts are the latest additions to the Arcium ecosystem, which has now successfully raised $7.5M across more than a dozen teams building on Arcium’s infrastructure.

The announcement comes as privacy regains the spotlight as one of crypto’s biggest sectors in 2026, with Multicoin Capital declaring a “significant position” in $ZEC, pushing the privacy coin back withinin touching distance of $600.

Arcium Ecosystem Welcomes Two New Flagship Products

The Arcium ecosystem has steadily expanded since its February mainnet launch, with the MPC network providing the underlying infrastructure for a new generation of privacy apps on Solana. Bench opportunity markets and Crafts, a sealed-bid auction launchpad, are two of the newest apps to enter Solana’s privacy zeitgeist.

Bench introduces what it calls the first ‘opportunity market’ in crypto. Traders, or ‘scouts’ stake on options including hiring candidates or investment leads, bringing a previously unexplored trading surface to onchain markets. According to the press release, Bench has attracted over 4,000 signups in its first week on Solana Devnet. 

"There's a significant gap between the people who hold valuable information and the decision-makers who need it. Most existing channels either leak that information or filter it through the wrong incentives, but encrypted staking on Arcium lets us close that gap. Users  share knowledge and convictions, sponsors get credible signals, and no one can game the market by watching what others are doing in real time." - Erik Plaumann, Co-Founder of Bench.

Meanwhile, Crafts takes on the seemingly insurmountable challenge of solving manipulation and malicious activity within token launches. Using Arcium’s privacy stack, Crafts’ sealed-bid auction keeps bids encrypted until the auction window closes, making it impossible to front-run pricing or position against other participants. 

Anyone clearing the final price pays a uniform clearing rate rather than whatever they individually submitted.

The first project raising through Crafts is ReFiHub, a real-world energy asset platform with a $35M-plus asset pipeline, with over 1,000 investors already on the waitlist. 

"Token launches today are coordination games dressed up as price discovery. Insiders see information regular users don't and price accordingly. Sealed bids fix that at the architectural level. When no one can see what anyone else is paying until the window closes, you get fair price discovery instead of a coordination game. Pairing that with a token standard that actually ties tokens to project performance is what crypto fundraising should have looked like from the start. Arcium is the only infrastructure that makes this possible on Solana." - Philipp Fock, Co-Founder of Crafts.

The broader Arcium ecosystem now spans private wallets, prediction markets, liquid staking, private off-ramps, confidential OTC desks, and peer-to-peer payments. Looking further out, the network's Manticore protocol is positioned to extend encrypted compute into AI and machine learning workloads.

“No other project in the industry is making encrypted compute a reality at the pace the Arcium ecosystem is. From Umbra’s record-breaking $155M ICO to doing more than $2M in volume one month after launch, and Crafts’ more than 15K visits in its first week, Arcium’s network of over a dozen projects have collectively raised more than $7.5 million. The absence of privacy has been a structural ceiling on what's possible across finance, AI, fundraising, and information markets. But in just two years, Arcium has removed that ceiling, moving the industry from white papers to real-world use cases.” - Yannick Schrade, Arcium CEO and co-founder

Umbra Records $2M in Volume Since Launch

Umbra, one of the first products to have gone live using Arcium’s infrastructure, has enjoyed strong adoption since its mainnet launch. After making its debut in February, Umbra has recorded around $2M in total private volume.

However, while this represents a promising start for the emerging application, Umbra faces strong competition from privacy incumbents. Platforms like PrivacyCash and Vanish Trade still hold a considerable lead, with Privacy Cash processing around ~$8M in volume per week.

Privacy Back in Spotlight Following Multicoin's $ZEC Investment

Arcium's announcements come amidst renewed interest in crypto’s privacy sector. On May 5th, Multicoin Capital co-founder Tushar Jain announced that the firm has built a “significant position” in $ZEC, describing Zcash as the cleanest way to express the privacy thesis in public markets. 

Multicoin's argument centers on a distinction between censorship resistance and genuine financial privacy. While Bitcoin prevents coins from being frozen or blocked, it doesn’t stop governments from seizing known holdings through wealth taxes. 

To emphasize the alleged risk, Jain highlighted California's proposed one-time levy on net worth above $1 billion, including unrealized gains. 

With attention shifting back to onchain privacy, Arcium remains ideally positioned to support a growing number of applications and establish itself as the infrastructure layer on Solana’s privacy sector.

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