The Google paper released yesterday (March 31) specifically highlighted that 6.9 million BTC are currently "at-rest vulnerable" because of their address type.
Here is the breakdown of how your specific address type holds up against a quantum attacker:
1. The "Exposed" Group (High Risk)
These addresses have their Public Keys written directly on the blockchain in plain sight. A quantum computer doesn't need to wait for you to spend; it can start the math right now.
• P2PK (Legacy/Satoshi Era): Used for the first ~1.7 million BTC mined (2009–2010). These are the most vulnerable.
• P2TR (Taproot - bc1p...): To make Taproot fast and private, it commits a "tweaked" Public Key directly to the chain. While it’s the best for current fees, it is technically an "at-rest" vulnerability compared to older hashed types.
• Reused Addresses: If you have ever sent Bitcoin out of an address and then received more back into that same address, your Public Key is now permanently "naked" on the ledger.
2. The "Hashed" Group (Safe while "At-Rest")
These addresses only store a hash (a digital fingerprint) of your key. Even a 500,000-qubit computer cannot "see" the key to attack it while the coins are just sitting there.
• P2PKH (Legacy - 1...): The original "hashed" address. Safe until you spend.
• P2WPKH (Native SegWit - bc1q...): This is the current "Gold Standard" for 2026. It is cheap, fast, and keeps your Public Key hidden behind a quantum-resistant SHA-256 wall.
3. The "Quantum-Hardened" Group (Future Proof)
This is the new frontier being discussed this week in the Bay Area dev circles.
• P2MR (BIP-360 - bc1z...): This is the "Satoshi Fix" merged earlier this year. It works like Taproot but removes the key-path. It only commits to a Merkle root of scripts. It is designed to be the "Forever Vault" that you can leave your coins in for 50 years without worrying about quantum breakthroughs.
The 2026 Strategy: If you have funds in an old 1... or 3... address that you've used before, or a large stack in a Taproot bc1p address, the "Smart Money" is currently migrating those to a fresh, never-used bc1q address (or a bc1z if your wallet supports the BIP-360 testnet yet).
This is absolutely MASSIVE.
Manipulation in the crypto is finally ending.
Ten foreign nationals have been charged by the US Justice Department for manipulating the crypto market.
These ten executives and employees are from four different crypto “market makers”: Gotbit, Vortex, Antier, and Contrarian.
The indictments allege these people conspired to inflate the trading volume and price of tokens and profited through the sale of the cryptocurrencies at inflated prices to unwitting investors. These so-called pump-and-dump schemes caused losses to investors in the United States and elsewhere.
Three of the accused, including two CEOs, were recently arrested and extradited from Singapore to the United States.
To make it simple:
- These guys pump the price with fake volume
- Then trap retail investors at higher prices
- Then dump on them
- Rinse and repeat
These market makers are the reason why crypto has been dumping nonstop for months. They do a crazy amount of paper trading to suppress the price and profit from it.
Dollar cost averaging is a good strategy while accumulating crypto during times of volitility and uncertainty. Implementing strategic DCA can average your purchases over time reducing your risk durring unfavorable market conditions. Consider using laddering 🪜 purchases 🥂
@KabutoKing_ Keep doing what you are doing! When you set your 🧠 on a goal and do whatever it takes to achieve it is when the magic ✨️ happens.
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@Zyrorivex Happy New Year to you as well! Conservatively for 2026, my ₿ig #Bitcoin call is $225K+ at some point this year. @grok verify if this prediction is valid and list the key variables that would make a $225,000+ all time high possible in 2026.
This guy bought a physical Bitcoin bar in 2012.
100 BTC for $500.
Held it through:
-the Mt. Gox collapse
-multiple 80% drawdowns
-the pandemic crash
-the FTX collapse
and a million other scares
And finally sold it.
He walked away with $10 million.
Ten. Million. Dollars. 🤯