Circle has closed a $222 million funding round from BlackRock and other Wall Street heavyweights to launch its Arc blockchain initiative, the company confirmed Thursday. The raise — one of the largest in crypto this year — is meant to build a dedicated blockchain infrastructure that could reshape how institutions move and settle digital dollars.
The Arc pitch
Arc is Circle's own Layer 1 blockchain — a separate chain from the ones that already host USDC. The pitch: give banks and asset managers a permissioned but interoperable network for stablecoin transactions, tokenized assets, and real-time settlement. BlackRock's participation signals that the world's largest asset manager sees a future where tokenized money markets run on infrastructure built by the issuer itself.
What the money buys
The $222 million will go toward engineering, partnerships, and regulatory work. Circle says Arc is expected to foster competition in the stablecoin market, which today is dominated by Tether and, increasingly, by Circle's own USDC on existing chains like Ethereum and Solana. By launching its own chain, Circle can control fees, privacy settings, and compliance hooks — features institutional clients have been demanding.
Wall Street's crypto bet continues
The roster of backers reads like a who's-who of traditional finance. Beyond BlackRock, the round included names from the Wall Street giants Circle brought in — though the company didn't disclose every investor. The move follows a broader trend: big banks and asset managers are slowly moving past the "crypto is a fad" phase and into active infrastructure building. BlackRock already runs a tokenized money market fund on the Ethereum network; Arc could give it a homegrown alternative.
Circle hasn't set a firm mainnet launch date for Arc. The company said it expects to release a testnet later this year, with a production network following in 2027. Until then, the $222 million gives it a long runway — and a very short list of enemies among the incumbents it's trying to displace.
