Controversial Bitcoin upgrade BIP-119 may be decided by end of year
2025-07-14 06:13:32
Main Idea
The Bitcoin Improvement Proposal BIP-119, which could enhance Bitcoin's layer-2 solutions and self-custody options, may be decided by the end of the year, with significant support from developers and firms.
Key Points
1. BIP-119, also known as OP_CHECKTEMPLATEVERIFY (CTV), aims to improve Bitcoin's layer-2 protocols like the Lightning Network and Ark, offering safer and more practical solutions for users.
2. Prominent Bitcoin developers and firms, including Jameson Lopp and Andrew Poelstra, support BIP-119, with progress toward consensus being noted by industry leaders.
3. If approved, BIP-119 could enable features like Eltoo-style channels, making Lightning Network transactions more practical and secure, and introduce smart vaults for better BTC custody.
4. Bitcoin upgrades like BIP-119 face challenges due to the decentralized nature of the network, requiring broad consensus among miners or nodes, but momentum for BIP-119 is growing.
5. BIP-119 could also facilitate new protocols and bridges, such as those connecting Bitcoin with Ethereum Virtual Machine (EVM)-based systems, potentially attracting more developers and users to the Bitcoin ecosystem.
Description
If activated, BIP-119 could boost Bitcoin layer 2s like the Lightning Network and Ark while offering end-users safer and easier self-custody solutions.
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