Three institution-focused blockchains — Arc, Canton, and Tempo — have collectively raised more than $1 billion in funding, a sign that deep-pocketed backers are betting heavily on privacy and compliance as the next big use case for crypto. The haul comes as Bitwise chief investment officer Matt Hougan flags regulation, privacy, and corporate competition as the forces reshaping the industry's infrastructure, with privacy now being called crypto's next 'killer app.'
The billion-dollar trio
Arc, Canton, and Tempo aren't household names like Ethereum or Solana. They're built for institutions — banks, asset managers, enterprise treasuries — that need privacy features baked in rather than bolted on. Combined, the three projects have secured over $1 billion from venture firms, strategic corporate investors, and in some cases sovereign wealth funds, according to disclosures from the projects. The total figure puts them in a league with the biggest infrastructure raises in crypto history.
Each chain takes a different technical approach. Arc leans on zero-knowledge proofs for selective disclosure. Canton is a permissioned DLT designed for financial data privacy. Tempo touts a hybrid model that lets institutions transact publicly while keeping counterparty identities hidden. The common thread: all three treat privacy as a feature, not a bug.
Privacy as the next killer app
For years, crypto's killer apps have been speculation, remittances, and DeFi yield farming. That's changing. Industry analysis now positions privacy as the next breakout category — the thing that finally gets traditional finance to move assets on-chain. The argument is straightforward: banks won't put client trades on a public ledger where everyone can see them. Privacy blockchains solve that.
That thesis is playing out in the fundraise numbers. The $1 billion total isn't just a vanity metric. It's a signal that institutional investors see a real revenue opportunity in selling privacy-as-a-service to the financial sector. The money is going into engineering teams, node infrastructure, and compliance tooling.
What's driving the shift
Matt Hougan, whose firm Bitwise manages billions in crypto assets, laid out three factors during a recent briefing. First, regulation: jurisdictions like the EU's MiCA and upcoming US stablecoin bills are forcing institutions to prove they can track and report transactions. Second, privacy: the same regulations require selective disclosure — show regulators what they need without exposing everything. Third, corporate competition: big tech and incumbent banks are building their own blockchain stacks, pushing crypto-native projects to differentiate on privacy.
Hougan didn't say which chain he thinks will win. But the funding totals suggest investors are placing multiple bets rather than picking a single winner. Arc, Canton, and Tempo now have the war chests to build out their ecosystems — and to compete with each other.
