DFINITY Basis, the not-for-profit group contributing to the event of the Web Pc (IC) — a high-speed, internet-scale public blockchain — has introduced at this time the Web Pc’s mainnet integration with Bitcoin, bringing sensible contract performance to the cryptocurrency.
Now, the Web Pc can function a layer-2 for Bitcoin the place sensible contracts on the Web Pc can maintain, ship and obtain bitcoin natively, with out the necessity for bridges or different Third-parties. This supplies a trustless basis for diverse DeFi and web3 purposes looking for to code Bitcoin.
“Blockchains are like walled gardens, incapable of interplay between each other. When this involves Bitcoin, purposes, resembling DeFi purposes, that would profit most from interacting with the world’s largest cryptocurrency shouldn’t have the power to take action. The Web Pc’s integration with Bitcoin is a real game-changer for the trade, lastly bringing sensible contract performance to Bitcoin and enabling an entire new panorama of DeFi and dapp growth by no means earlier than attainable utilizing BTC.”
– Manu Drijvers, Director of Engineering on the DFINITY Basis
With IC integration, bitcoin can be utilized for DeFi actions like yield farming, lending, funds, and extra…
That is achieved by the Web Pc’s enhanced Chain-key cryptography. The direct integration with Bitcoin averts the necessity for bridged and wrapped Bitcoin, a method used to facilitate interplay between totally different blockchains, however one that’s error-prone and sometimes hacked.
To allow quick bitcoin transactions between sensible contracts on the Web Pc, the DFINITY Basis is now engaged on Chain-Key Bitcoin (ckBTC). Right here, ckBTC will act as a neighborhood ledger facilitating quick transactions with low charges and solely settle transactions on the Bitcoin community when essential.
Advantages / Builders
The Web Pc’s integration with Bitcoin additionally supplies a safer different to centralized bridges within the type of threshold ECDSA (Elliptic Curve Digital Signature Algorithm). The implementation of ECDSA empowers the Web Pc’s canister sensible contracts, to straight conduct bitcoin transactions with out an middleman or bridge.
ICP’s developer group has lengthy expressed a robust demand for this characteristic…
DEX tasks resembling Helix or IC Lighthouse are already constructing on the Bitcoin and Chain-Key signing options to supply bridgeless inter-chain token swaps. Furthermore, a number of ecosystem dApps are additionally able to launch some artistic use circumstances past DeFi.
Amongst them is the crowdfunding platform, CrowdfunNFT – which is able to settle for funding for tasks in BTC. The intention is to broaden the crowdfunding market general and herald a recent set of venture backers to crypto. Different examples of use circumstances in growth are transactions in BTC on NFT marketplaces and peer-to-peer switch of BTC straight on social media and messaging dApps.
Bringing new programmability to Bitcoin will open extra distinctive and imaginative use circumstances sooner or later.