A new research proposal claims that Bitcoin can achieve quantum safety without changing the protocol

By: rootdata|2026/04/10 11:42:00

According to btc-42">Bitcoin Magazine, Avihu Levy of StarkWare published a research proposal titled "Quantum-Safe Bitcoin Transactions Without Soft Forks," proposing a quantum-safe Bitcoin scheme called QSB.

This scheme aims to enable Bitcoin transactions to resist quantum computing attacks without changing the core rules of Bitcoin. QSB replaces the elliptic curve security mechanism with hash-based assumptions, shifting security to hash preimage resistance to defend against the threat of Shor's algorithm. The scheme operates within the existing script limitations of Bitcoin and does not require consensus changes or soft forks.

However, QSB transactions exceed the standard relay strategy limitations and cannot propagate through the network under default settings; they need to be submitted directly to miners through services like Slipstream. The paper estimates that the cost of generating valid transactions using cloud GPUs is approximately $75 to $150. The complete transaction assembly and broadcasting of the project have not yet been demonstrated on-chain.

-- Price

The various iterations of Uniswap are one of the sources of vitality in the DeFi market, but since 2023, Uniswap has not proposed any substantial innovations, instead adhering to traditional business explorations in application chains, Launchpads, etc., leading to a slump in token prices and market ...

What is the key to competition in crypto banking?

Digital banks, crypto cards, wallets, super apps, and DeFi protocols are all converging towards the same goal: to become the primary gateway for your savings, spending, earning, and transferring in the new era.

The flow of stablecoins and the spillover effects in the foreign exchange market

Research has found that an exogenous increase in net inflows of stablecoins significantly widens the price deviation between stablecoins and traditional foreign exchange, leads to depreciation of the local currency, and worsens the financing conditions for synthetic dollars (i.e., increases the doll...

After two years, Hong Kong's first batch of stablecoin licenses finally issued: HSBC, Standard Chartered make the cut

The regulated entity is set to launch a stablecoin in the first half of this year.

The person who helped TAO rise by 90% has now single-handedly crashed the price again today

As long as people are around, the story continues. But once they're gone, you may not even find a worthy opponent to play against.

3-Minute Guide to Participating in the SpaceX IPO on Bitget

Bitget IPO Prime brings a rare opportunity for global users to participate in world-class unicorn IPOs, allowing ordinary users to equally access the potential economic benefits of top-tier IPOs.

Top 5 Cryptos to Buy in 2026 Q1: A ChatGPT Deep Dive Analysis

Explore the top 5 cryptos to buy in Q1 2026 including BTC, ETH, SOL, TAO, and ONDO. See price outlooks, key narratives, and institutional catalysts shaping the next market move.

How to Earn $15,000 with Idle USDT Before Altcoin Season 2026

Wondering if altcoin season is coming in 2026? Get the latest market update, and learn how to turn your idle stablecoins waiting for entry into extra rewards up to 15,000 USDT.

Can You Win Joker Returns Without Large Trading Volume? 5 Mistakes New Players Make In WEEX Joker Returns Season 2

Can small traders win WEEX Joker Returns 2026 without huge volume? Yes—if you avoid these 5 costly mistakes. Learn how to maximize card draws, use Jokers wisely, and turn small deposits into 15,000 USDT rewards.

Altcoin Season 2026: 4 Stages to Profit (Before the Crowd FOMO In)

Altcoin Season 2026 is starting — discover the 4 key stages of capital rotation (from ETH to PEPE) and how to position before the peak. Learn which tokens will lead each phase and avoid missing the rally.

How Do Digital Assets Self-Custody? OpenAI Cofounder's 15-Step Checklist

It's time to outsource our memory to AI

Circle Product Management Director: The Future of Cross-Chain: Building an Interoperability Technology Stack for Internet Financial Systems