Lightec’s zkBTC bridge goes live on mainnet, marking a new phase for Bitcoin as it enters the cross-chain liquidity era. The zkBTC Bridge has officially launched on mainnet, marking a major milestone for the Lightec team after more than two…Lightec’s zkBTC bridge goes live on mainnet, marking a new phase for Bitcoin as it enters the cross-chain liquidity era. The zkBTC Bridge has officially launched on mainnet, marking a major milestone for the Lightec team after more than two…

zkBTC bridge mainnet goes live, unlocking Bitcoin cross-chain liquidity

2 min read

Lightec’s zkBTC bridge goes live on mainnet, marking a new phase for Bitcoin as it enters the cross-chain liquidity era.

The zkBTC Bridge has officially launched on mainnet, marking a major milestone for the Lightec team after more than two years of development. The announcement follows the successful conclusion of the testnet phase, which ended on July 1,. during which users could earn points by participating in testnet interactions. The testnet, in turn, built on earlier community testing efforts, including the Beta V3 “Odyssey” campaign launched in December last year, in which users earned zkBTC points convertible into airdrops.

Now live, the zkBTC Bridge enables Bitcoin (BTC) holders to unlock DeFi yields by bridging BTC to Ethereum (ETH) securely and without intermediaries.

Additionally, the team announced it’s currently developing ZenKeeper, a new protocol that eliminates off-chain verification in BTC asset issuance using zero-knowledge proofs. Work also continues on OPZKP, a Bitcoin-native Layer 2 protocol leveraging ZKPs and the OP_ZKP opcode to boost scalability and security across the ecosystem.

The zkBTC Bridge is the first fully zero-knowledge proof-based bridge between Bitcoin and Ethereum. It allows users to deposit BTC into a ZKP-managed address. Once confirmed on the Bitcoin network, an off-chain proof is generated and verified by an Ethereum smart contract, which then mints zkBTC, a 1:1 Bitcoin-pegged ERC-20 token. The same process works in reverse for redemptions, allowing users to convert zkBTC back to BTC at any time.

zkBTC bridge mainnet goes live, unlocking Bitcoin cross-chain liquidity - 1

Built to be fully decentralized and secure, the bridge relies on trusted multisig custody, minimal fees, and a user-friendly interface. It integrates with DeFi protocols and is backed by partnerships across leading crypto infrastructure providers.

Market Opportunity
Moonveil Logo
Moonveil Price(MORE)
$0.0006804
$0.0006804$0.0006804
-6.97%
USD
Moonveil (MORE) Live Price Chart
Disclaimer: The articles reposted on this site are sourced from public platforms and are provided for informational purposes only. They do not necessarily reflect the views of MEXC. All rights remain with the original authors. If you believe any content infringes on third-party rights, please contact [email protected] for removal. MEXC makes no guarantees regarding the accuracy, completeness, or timeliness of the content and is not responsible for any actions taken based on the information provided. The content does not constitute financial, legal, or other professional advice, nor should it be considered a recommendation or endorsement by MEXC.

You May Also Like

Strategy to initiate a bitcoin security program addressing quantum uncertainty

Strategy to initiate a bitcoin security program addressing quantum uncertainty

Markets Share Share this article
Copy linkX (Twitter)LinkedInFacebookEmail
Strategy to initiate a bitcoin security prog
Share
Coindesk2026/02/06 18:21
Strategic Shift Impacts Crypto Trading Landscape

Strategic Shift Impacts Crypto Trading Landscape

The post Strategic Shift Impacts Crypto Trading Landscape appeared on BitcoinEthereumNews.com. Bybit Delists MILK: Strategic Shift Impacts Crypto Trading Landscape
Share
BitcoinEthereumNews2026/02/06 18:01
SEC clears framework for fast-tracked crypto ETF listings

SEC clears framework for fast-tracked crypto ETF listings

The post SEC clears framework for fast-tracked crypto ETF listings appeared on BitcoinEthereumNews.com. The Securities and Exchange Commission has approved new generic listing standards for spot crypto exchange-traded funds, clearing the way for faster approvals. Summary SEC has greenlighted new generic listing standards for spot crypto ETFs. Rule change eliminates lengthy case-by-case approvals, aligning crypto ETFs with commodity funds. Grayscale’s Digital Large Cap Fund and Bitcoin ETF options also gain approval. The U.S. SEC has approved new generic listing standards that will allow exchanges to fast-track spot crypto ETFs, marking a pivotal shift in U.S. digital asset regulation. According to a Sept. 17 press release, the SEC voted to approve rule changes from Nasdaq, NYSE Arca, and Cboe BZX, enabling them to list and trade commodity-based trust shares, including those holding spot digital assets, without submitting individual proposals for each product. A streamlined path for crypto ETFs Under the new rules, an ETF can be listed without SEC sign-off if its underlying asset trades on a market with surveillance-sharing agreements, has active CFTC-regulated futures contracts for at least six months, or already represents at least 40% of an existing listed ETF. This brings crypto ETFs in line with traditional commodity-based funds under Rule 6c-11, eliminating a process that could take up to 240 days. SEC chair Paul Atkins said the move was designed to “maximize investor choice and foster innovation” while ensuring the U.S. remains the leading market for digital assets. Jamie Selway, director of the division of trading and markets, called the framework “a rational, rules-based approach” that balances access with investor protection. First products already approved Alongside the new standards, the SEC cleared the listing of the Grayscale Digital Large Cap Fund, which tracks spot assets based on the CoinDesk 5 Index. It also approved trading of options tied to the Cboe Bitcoin U.S. ETF Index and its mini version, with…
Share
BitcoinEthereumNews2025/09/18 14:04