BTC Clears $76K as Bitcoin Quantum Risk Debate Fires Up: Time For a Real L2?

Wednesday 15 April 2026 – Bitcoin traded above $76,000 on some exchanges Tuesday evening, setting a two-month high and offering the market a fresh read on sentiment, liquidity, and risk appetite around the asset. At the same time, a separate but increasingly relevant technical discussion is gaining traction among developers: how Bitcoin should manage long-term Bitcoin quantum risk, especially for older address types whose public-key exposure could make them more vulnerable in a future attack model.

That combination of near-term price strength and longer-horizon infrastructure debate is helping frame market attention around execution layers and scalability tooling. One project benefiting from that backdrop is the Bitcoin Hyper (HYPER) presale, which is pitching a Bitcoin-focused Layer 2 designed to reduce transaction friction, increase throughput, and add more programmable functionality while anchoring activity back to Bitcoin.

From a capital-flow perspective, the project says it has now raised more than $32.4 million in presale funding. With another scheduled price increase set for tomorrow, the token sale is being watched as a timing-driven speculative event tied to the broader BTC market narrative.

Bitcoin developers have updated Bitcoin Improvement Proposal 361, titled “Post Quantum Migration and Legacy Signature Sunset,” as part of a longer-term attempt to address the possibility that sufficiently advanced quantum computers could eventually break ECDSA signatures.

The proposal outlines a phased migration rather than an immediate cutover. Three years after activation, new transfers to vulnerable legacy addresses would be blocked, while spending from those addresses would still remain possible. Five years after activation, old ECDSA and Schnorr signatures would become invalid, effectively freezing coins held in wallets that had not migrated. A later research phase would examine zero-knowledge proofs as one possible route for recovery or remediation.

The scale of the issue is material. Recent estimates suggest roughly 6.7 million BTC sit in address types that could be exposed to quantum attacks once public keys are visible on-chain. That figure has made the proposal more than a theoretical exercise, and it has triggered a sharp split in community response.

Critics argue that forced migration would undermine Bitcoin’s core ownership principles, particularly the idea that control over coins rests solely with the key holder. Supporters take the opposite view, saying a failure to act could leave the network exposed to a systemic trust shock if vulnerable coins were ever at credible risk of compromise.

The debate widened earlier this month when Avihu Levy, CPO at StarkWare, posted on X about a new paper titled “Quantum-Safe Bitcoin Transactions Without Softforks.” Levy proposed an off-chain model that uses GPU-powered hash-to-signature puzzles for selected UTXOs, offering a potential stopgap for holders seeking protection without waiting for protocol-level changes.

Quantum-Safe Bitcoin Transactions Without Softforkshttps://t.co/1lx5waX9VV pic.twitter.com/Ni7pA6dEsC

— Avihu Levy ✨🐺 (@avihu28) April 9, 2026

That approach has also drawn pushback, particularly around scalability and whether it can adequately address already-exposed keys. Even so, the pace of experimentation shows that Bitcoin’s security roadmap is actively evolving rather than standing still.

Bitcoin Hyper Positions as a Throughput Layer for Today’s Bottlenecks

While the quantum debate is focused on preserving Bitcoin’s long-term cryptographic resilience at the base layer, it also highlights a separate constraint: Bitcoin’s limited native speed and programmability. That is the opening Bitcoin Hyper’s new Layer 2 is targeting.

Bitcoin Hyper (HYPER) says it is building a Bitcoin Layer 2 on the Solana Virtual Machine, with the aim of delivering near-instant finality and low transaction costs across staking, DeFi, Web3 gaming, on-chain trading, and other decentralized applications. The technical design centers on moving activity off the base chain while retaining a security link back to Bitcoin.

Per the project’s process, users deposit BTC into a non-custodial canonical bridge. The system then verifies proofs on the Layer 2 and mints an equivalent wrapped BTC representation on Bitcoin Hyper, allowing users to trade, lend, or stake assets without waiting for slower main-chain confirmation times.

Activity is later bundled and periodically committed back to Bitcoin through state commitments. In practical terms, the model is intended to preserve reliance on Bitcoin’s proof-of-work security for settlement while shifting day-to-day execution onto a faster environment.

If you aren't right on the edge.

You'll never find greatness. 🔥⚡️https://t.co/VNG0P4GuDo pic.twitter.com/dkuzCAp8uP

— Bitcoin Hyper (@BTC_Hyper2) April 13, 2026

Presale Metrics: $32.4M Raised, $0.0136786 Token Price, Next Increase Tomorrow

For investors tracking measurable milestones rather than narrative alone, the headline figures are straightforward. The project says the HYPER presale has raised more than $32.4 million so far, with the token currently priced at $0.0136786. According to the published schedule, the next stage increase is due tomorrow.

The token has a total supply of 21 billion and is positioned as the network’s core utility asset. Bitcoin Hyper says HYPER will be used for gas fees, staking rewards, governance, and ecosystem incentives, with allocations set aside for development, treasury, marketing, listings, and community rewards.

Staking is already active for presale participants who use the buy-and-stake option, and the current advertised APY is 36%. As with any early-stage token model, those headline yields are likely to be one of the more closely watched metrics as the project approaches mainnet later this year.

On timing, the key near-term catalyst is the staged presale pricing model. On the roadmap, the key milestone is the targeted mainnet launch later this year. Taken together, those are the two clearest process markers currently shaping market attention around the project.

Execution Path for Buyers Tracking the Next Presale Window

Those looking to participate can go to the official Bitcoin Hyper website, connect a compatible wallet, and purchase HYPER using ETH, BNB, USDT, SOL, USDC, or a bank card.

Best Wallet’s mobile app also supports access via its “Upcoming Tokens” tab, and it is available on Google Play and the Apple App Store.

Buyers who want yield exposure before launch can stake immediately after purchase and receive the current 36% APY while waiting for mainnet and exchange listings. The current presale price remains fixed at $0.0136786 until the next scheduled step, which underscores the importance of timing in the offer structure.

For ongoing updates, including progress reports, audits, and the activation of the next price tier, the project directs users to follow Bitcoin Hyper on X and Telegram.

Visit Bitcoin Hyper.