Arcium’s ecosystem has expanded with the launch of Bench and Crafts, two applications built on its encrypted execution infrastructure. The company said the broader ecosystem has now raised more than $7.5 million across more than a dozen teams.
The launches follow the public release of Umbra earlier this quarter. According to Arcium, Umbra has processed more than $2 million in total volume since opening to the public.
Arcium provides encrypted computation infrastructure for applications on Solana. Its network uses multi-party computation, or MPC, to process data in encrypted form so that information is not exposed to a single party during execution. The network is currently operating on Solana Mainnet Alpha with four independent node operators.
Bench is designed as an “opportunity market,” a type of information market where users can stake on options such as hiring candidates or investment opportunities. The information is delivered privately to a market creator, who can reward the most useful input. Arcium said Bench uses encrypted computation to keep bids confidential until the market closes, with the aim of reducing front-running and visible market influence. The platform has reported more than 4,000 signups in its first week on Solana Devnet.
Crafts is a sealed-bid token auction platform on Solana. Its model keeps bids encrypted until the end of an auction period, after which participants above the clearing price pay the same uniform price. ReFiHub, a platform focused on real-world energy assets, is the first company using the Crafts launchpad. Crafts said ReFiHub has a pipeline of more than $35 million in assets and that the launch has generated more than 1,000 waitlist signups. The platform also said more than 140 companies have been onboarded to its discovery platform.
The two launches broaden Arcium’s application base beyond infrastructure. Its ecosystem now includes private wallets, opportunity markets, fundraising tools, prediction markets, staking, off-ramp services, OTC desks, and peer-to-peer payments.
Arcium is also developing Manticore, a protocol intended to extend the network into AI and machine-learning workloads. The company says the protocol could support encrypted inference, federated learning, and collaborative training, although those use cases remain dependent on further adoption and implementation.
Overall, the launches suggest that encrypted computation is moving from infrastructure development into more application-specific deployments on Solana. The key question is whether these early products can demonstrate sustained user demand, reliable execution, and clear advantages over existing market and fundraising systems.
