BitcoinOS, a rollups protocol for Bitcoin, has introduced the testnet launch of its cross-chain Bitcoin bridge resolution, Grail Bridge.
The answer permits customers to securely and trustlessly switch Bitcoin (BTC) to Ethereum Digital Machine-compatible chains, the BitcoinOS crew mentioned in an announcement.
The Grail Bridge testnet follows a key milestone for BitcoinOS in July 2024, when the platform efficiently verified the primary zero-knowledge proof on the Bitcoin mainnet. In November, the platform partnered with Merlin Chain to execute the primary zero-knowledge bridge transaction.
The launch of Grail Bridge units BitcoinOS on the trail to enhancing scalability and performance for customers and builders on the Bitcoin community. Each customers and builders can now make the most of the one-way bridging resolution to maneuver BTC to EVM chains.
The ZKP-powered platform launched a whitepaper in April 2024, outlining options to Bitcoin’s scalability and sensible contract limitations.
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On this first-stage testnet part, BitcoinOS affords integration with Ethereum (ETH)’s testnet Holešky. It additionally helps Base Sepolia, Mode Sepolia, and the Merlin Chain testnet. Moreover, the Grail Bridge testnet permits transactions throughout main crypto wallets resembling OKX, Xverse, Bitget, and Unisat. The testnet app additionally helps WalletConnect.
“Launching the Grail app with EVM chains advantages the utmost variety of stakeholders who’ve been eagerly anticipating with the ability to use BOS. We’re leveraging EVM chain’s confirmed monitor file with ZKP and dominance in DeFi.”
Edan Yago, core contributor to BitcoinOS
Following the testnet launch, BitcoinOS anticipates its mainnet will go dwell within the second quarter. Forward of that, key safety audits can be performed. The undertaking additionally plans to combine with non-EVM chains, together with Cardano and Solana.
BitcoinOS just lately introduced its enlargement with Arbitrum integration, enabling trustless bridging with its native token, BOS. The BTC-Arbitrum bridge connects Bitcoin with Ethereum’s broader ecosystem. Zero-knowledge know-how permits Ethereum’s layer-2 to perform as a DeFi layer for Bitcoin.
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