12 hours ago
One of the foremost projects aiming to summation the velocity of the Ethereum web is ramping up its enactment connected the world's archetypal blockchain: Bitcoin.
Ethereum layer-2 Starknet, successful concern with BTC wallet Xverse, is aiming to present a "full DeFi acquisition to Bitcoin users."
Xverse said it volition "achieve Bitcoin's DeFi take-off moment," done integrating with Starknet successful Q2 2025, successful an emailed announcement connected Tuesday.
The concern with Xverse comes amid a play of accrued probe into Bitcoin scaling utilizing Starknet.
The Starknet Foundation has published a caller Bitcoin Roadmap, which described however Starknet would stay afloat progressive connected Ethereum, portion "becoming Bitcoin's execution layer," with the extremity of scaling the web "from 13 TPS to thousands."
Developers person been progressively exploring however to pat the information and heavy reserves held successful BTC to empower the broader DeFi and blockchain world. The situation has been however to code Bitcoin's comparative deficiency of programability compared to Ethereum and others.
Layer 2s similar Starknet purpose to code this by acting arsenic an execution layer, doing the dense lifting of processing transactions, which are past yet fixed finality done colony connected Bitcoin.
For galore observers, the missing portion is OP_CAT: a projected implementation to the Bitcoin web that could unlock hitherto unseen programmability, which would beryllium pivotal to the proviso for DeFi.
Crucially, OP_CAT could let zero-knowledge proofs, a cryptographic method of proving the validity of statements without offering accusation that whitethorn compromise privacy.
OPCAT is not abbreviated of supporters, but its aboriginal arsenic a Bitcoin betterment connection (BIP) remains uncertain. However, Starknet and Xverse's program is to marque Bitcoin DeFi a world adjacent without it.
Xverse's purpose is to supply a Bitcoin DeFi acquisition successful its wallet utilizing spot assumptions arsenic the adjacent large happening to zero-knowledge proofs until specified a clip that OP_CAT is adopted.
“Obviously, the endgame is trustless DeFi connected Bitcoin,” Xverse laminitis Ken Liao said successful Tuesday's announcement. “This volition inactive person ‘training wheels’ of immoderate spot assumptions, but it is inactive hugely breathtaking to beryllium delivering the astir close preview truthful acold of what intuitive DeFi connected Bitcoin volition look and consciousness like."
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