Bitcoin’s BIP-361 Debate Meets a £50 Billion Tokenization Shift

BIP-361 has pushed Bitcoin’s quantum-risk debate past theory and into a harder question: should the network freeze vulnerable coins before future attackers can take them? That lands on a day when Legal & General is moving real fund operations onto Calastone’s token system and Pakistan is restoring bank access on tightly supervised terms. The more consequential changes are happening around crypto’s rules, distribution, and controls, not in spot prices.

BIP-361 Turns Bitcoin’s Quantum Risk Into a Fight Over Freezing Coins

Bitcoin may eventually face a brutally simple choice: let future quantum-capable attackers sweep old vulnerable coins, or freeze those coins before anyone can move them. That is the trade embedded in BIP-361, the newly named proposal to phase out legacy Bitcoin signatures and push holders into post-quantum wallets over a multi-year migration window.

Last week’s discussion was mostly about escape hatches - backup routes, ugly emergency migrations, the cost of getting out in time. The new wrinkle is harsher. BIP-361 does not just imagine helping users migrate. In later phases, it contemplates invalidating spends that still rely on legacy ECDSA and Schnorr signatures, which would leave unmigrated funds effectively stranded. Bitcoin is debating whether preserving the system could require making some coins unspendable on purpose.

The operational logic is straightforward even if the politics are not. A large share of older bitcoin has exposed public keys onchain, especially early outputs, which makes them the most obvious target if quantum attacks ever become practical. The draft proposal’s answer is to start by blocking new transactions into vulnerable address types, then give wallets, exchanges, custodians, and ordinary holders years to move funds to safer schemes. If that migration succeeds, the attack surface shrinks before an attacker arrives. If it fails, the final defense is not a rescue but a lockout.

That shifts the argument from technical preparedness to property rights. Jameson Lopp has argued it would be better to freeze roughly 5.6 million BTC thought to be long-dormant than let them fall to an attacker who suddenly gains the ability to derive keys. Critics hear something else: ownership becomes conditional, because possessing the right key would no longer guarantee spendability under all circumstances. Bitcoin usually prefers rules that are impersonal and durable. Here the proposed rule would be impersonal, but not especially forgiving.

There are major caveats. The quantum timeline is uncertain; the oft-cited 2029 window is a projection, not a countdown clock with a large red display. BIP-361 is early, controversial, and nowhere close to activation. There are also alternative approaches under discussion, including paths that aim for quantum safety without this kind of forced sunset. And the estimate that millions of BTC are effectively lost is still an estimate, not a revealed truth from the blockchain gods.

Still, the debate is now real in a new way. Once Bitcoin starts openly discussing whether security can justify freezing coins, it is no longer a sci-fi argument. It is deciding what kind of finality it actually wants when its old cryptography stops looking eternal.

Legal & General’s £50 Billion Tokenization Move Is Operational, Not Promotional

More than £50 billion of fund assets is going onchain here, but not in the moon-lambo sense of the phrase. Legal & General Asset Management is putting its liquidity funds onto Calastone’s tokenized distribution system, which means tokenized fund shares inside a permissioned setup built for regulated users, not a sudden migration of British cash management into open DeFi. The distinction is less romantic and much more important.

Yesterday’s access-and-packaging push has now widened into actual fund operations. An ETF launch or strategic speech mostly changes how investors reach an asset. This changes how a large incumbent issues fund units, routes orders, reconciles trades, and settles them. For short-duration liquidity funds, that matters because the product is basically convenience with yield attached. If you can preserve capital, settle the same day, and move units faster in dollars, euros, and sterling, you have improved the thing customers are actually buying.

Calastone’s role is the revealing part. Its system links token creation, order routing, trade aggregation, and reconciliation back to existing fund administration platforms. That is why this reads as institutional buildout instead of crypto theater. Nobody had to declare the death of finance; they just found a way to make a very old business slightly less dependent on delay, manual matching, and operational handoffs. The plain version is the important version.

There are limits. This is a permissioned system, so investors are not getting fully open secondary trading or automatic composability across every onchain venue with a pulse. The source reporting also notes tokenized versions will launch on Ethereum and compatible chains, but the practical utility for now sits inside controlled distribution and settlement, not public-market experimentation.

That still makes it a stronger signal than most tokenization headlines. When a giant asset manager moves a cash-like product onto regulated token infrastructure, crypto is not replacing the financial system; it is being hired for specific jobs, one back-office function at a time.

Pakistan Reopens Bank Access to Crypto Firms, but Keeps Banks on a Short Leash

After seven years of saying no, Pakistan is letting banks serve crypto companies again - but only as tightly supervised gatekeepers. The State Bank of Pakistan has lifted its blanket prohibition so banks can open accounts and provide services to virtual asset service providers licensed by, or applying to, the new Pakistan Virtual Asset Regulatory Authority under the 2026 Virtual Assets Act. The catch matters most: banks still cannot invest in, trade, or hold crypto with their own funds or customer deposits.

That puts the country squarely in the access-is-expanding, balance-sheet-freedom-is-not camp. The recent pattern in the U.S., Hong Kong, and Europe was that crypto could get closer to regulated finance if a supervisor could point to a licensed entity, a monitored flow, and someone boring enough to examine. Pakistan’s version follows the same logic in cleaner form. A blanket ban has been replaced by a permissioned channel. If you are a licensed VASP, you may get bank connectivity. If you are a bank, you may provide the service, but you are not being invited to become a crypto risk warehouse. Everyone gets a lane; almost nobody gets to speed.

Why it matters now is that this changes the operating map in a large retail market, not just the headline map. Pakistan has cited roughly 40 million crypto traders, about 17% of the population. Formal bank access means exchanges and other licensed firms can try to move customers through monitored fiat on- and off-ramps instead of improvised workarounds. That usually improves collection, reporting, and survivability, which is a notably unromantic way to say the sector may become more usable.

It also shows how this cycle’s adoption story is developing: less through banks taking principal crypto exposure, more through banks being used as compliance-heavy service providers. Crypto keeps getting admitted, but through narrower doors.

Bitcoin Stalls Below $75,000 While Traders Load Up on Opposite Bets

The Nasdaq is making new highs, the S&P 500 is making new highs, and bitcoin is still having the same argument with roughly $75,000. That contrast is the story: risk appetite is plainly alive, crypto-linked equities are participating, but spot BTC keeps getting pushed back as it nears the top of its two-month range.

The market around price is louder than price itself. CryptoQuant data show more coins moving onto exchanges just as bitcoin tests resistance. Reported hourly inflows reached about 11,000 BTC, the highest since late December, and average deposits climbed as large transfers hit Binance. That matters because coins usually go to exchanges for a reason, and the reason is rarely “just wanted to enjoy the user interface.” More important, large deposits reportedly jumped from under 10% to above 40% of total inflows in a few days, a level that has historically lined up with near-term selling pressure.

But K33 Research data, as cited by CoinCentral, point the other way. Funding has stayed negative for 46 straight days on a 30-day average, while open interest has risen and price has drifted up. That is a market where shorts are still paying to keep leaning against the move. If spot pushes higher, those bears can become buyers very quickly.

Traders are paying for conviction before price has confirmed who is right. The ceiling near $75,000 to $76,800 is where holders near breakeven may sell, but it is also where a squeeze can start if that selling gets absorbed. For now, bitcoin is not breaking out; it is building a more expensive disagreement.

What Else Matters

• Bitwise’s Avalanche ETF is live. The fund plans to stake held AVAX, which makes this more than another altcoin filing and adds one more concrete example of regulated crypto access moving from forms to operating product.
• eToro is buying Zengo for $70 million. The deal turns seedless MPC wallet technology into a platform feature, a useful reminder that custody design is increasingly being packaged as mainstream market infrastructure rather than a niche crypto preference.