Bitlayer's BitVM Bridge Debuts Its Mainnet, Offers Trust-Minimized Bitcoin DeFi
2025-07-16 08:34:00
Main Idea
Bitlayer's BitVM Bridge has launched its mainnet, enabling Bitcoin liquidity for decentralized finance (DeFi) through a trust-minimized framework, with the YBTC token serving as a 1:1 BTC-pegged gateway for DeFi activities.
Key Points
1. Bitlayer's BitVM Bridge mainnet launch allows Bitcoin holders to engage in DeFi via a trust-minimized system, securing BTC in smart contracts.
2. The YBTC token, pegged 1:1 with BTC, facilitates DeFi activities like staking, lending, and trading across multi-chain ecosystems.
3. The bridge's security relies on transparent BitVM smart contracts, distinguishing it from wrapped BTC (WBTC) and centralized solutions.
4. Bitlayer uses a 'front-and-reclaim' model to reduce withdrawal wait times, delegating delays to brokers or liquidity providers.
5. The team aims to expand YBTC's accessibility across major DeFi ecosystems, including Solana and Bitcoin-native layer 2 solutions.
Description
Bitlayer's BitVM Bridge launched its mainnet on Wednesday, enabling bitcoin (BTC) liquidity for decentralized finance through a trust-minimized framework. The bridge keeps users' BTC safe by locking it in the BitVM smart contract that operates under the assumption that at least one honest market participant exists, ready to expose malicious attempts to move funds. This trust-minimized setup starkly contrasts traditional custodians that involve centralized custody or distributed custodianship. "O...
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