- The Warmup by Kaizen
- Posts
- Quantum Threat Hits Ethereum
Quantum Threat Hits Ethereum
PLUS: Stablecoins Are Moving Faster... But Growing Slower?
Welcome back to The Warmup.
My wife waiting for me to say “April fools” after I told her my port got liquidated.
Here’s what we’re watching:
Market Snapshot
Quantum Threat Hits Ethereum
BTC Breakout Watch
Stablecoins Are Moving Faster… But Growing Slower?
Market: Broad strength across crypto and equities, with ETH leading majors, gold catching a bid, and falling DXY and VIX signaling a continued risk-on environment.
Quantum Threat Hits Ethereum
What’s going on:
A new 57-page paper from Google Quantum AI, co-authored with Ethereum Foundation researcher Justin Drake and cryptographer Dan Boneh, outlines five ways quantum computers could break Ethereum.
First, wallet exposure. Around 20.5M ETH held by the top 1,000 wallets could be vulnerable because Ethereum reveals public keys after transactions. A powerful quantum machine could theoretically drain them in days.
Second, smart contract admin keys. At least 70 major contracts (holding ~2.5M ETH) have visible admin keys, including those controlling stablecoins like USDT and USDC. That puts ~$200B+ in assets at risk.
Third, Layer 2s and bridges. Over 15M ETH sits in L2 systems relying on non-quantum-resistant cryptography.
Fourth, staking. Roughly 37M ETH is staked, and breaking validator keys could halt or even rewrite the chain.
Fifth, the KZG setup. A quantum attack could recover a long-destroyed secret and use it to forge proofs permanently.
What it means:
This isn’t an immediate threat, but it’s a structural one.
Ethereum is already racing toward quantum-resistant upgrades by 2029, but the real problem is fragmentation.
Thousands of contracts, bridges, and apps need to upgrade independently.
Translation: even if Ethereum fixes itself, the ecosystem might not.
The takeaway? Quantum risk isn’t priced in yet… but it’s no longer theoretical.
BTC Wick Fill Setup
What’s going on:
BTC may dip toward the $65K wick-fill zone before a possible bounce. For now, it’s just an idea, not a confirmed long.
Key levels we’re watching:
Support: $65,000
Resistance: $68,200
Breakout target: $69,000+
Breakdown risk: Loss of $65K could lead lower
Directional Bias: Cautiously bullish
What we’re waiting for:
A sweep of $65K, then a strong reaction before considering longs.
Stablecoins Are Moving Faster… But Growing Slower?
What’s going on:
Standard Chartered says stablecoin velocity has doubled in the last 2 years.
Translation: the same stablecoins are being used more frequently, meaning less new supply is needed to handle rising transaction volume.
The shift is being driven mainly by USDC, especially on networks like Solana and Base, where usage in payments and early AI-driven transactions is picking up.
Meanwhile, USDT is moving slower, acting more like a store of value in emerging markets rather than a high-speed payment rail.
What it means:
This is a big shift.
Stablecoins are evolving from “digital dollars sitting still” → to high-speed financial infrastructure.
Even so, Standard Chartered still sees the market hitting $2T by 2028.
The takeaway: growth isn’t just about more supply anymore… it’s about how fast that supply moves.
 | CRCL: |
 | AAVE: |
 | HYPE: |
 | XRP: |
Is quantum a real threat to crypto? |
This market feels slow, but behind the scenes, big players are getting ready.
Institutions are already here, and they’re preparing to move real finance onchain.
The biggest unlock isn’t hype, it’s regulation and whether builders are actually protected.
If that gets solved, the next bull run won’t be speculation… it’ll be driven by real value.
— The Warmup Team
Always do your own research. This newsletter is supplemental material to help educate readers as they make their own decisions. Projects mentioned here are provided to give a potential early-mover advantage.