Bankless@Bankless
LIVE NOW - Ethereum’s Quantum Plan Before Q-Day
Quantum is no longer a distant thought experiment.
@drakefjustin joins Bankless to unpack:
- when Q-Day could actually arriv,e
- why Bitcoin and Ethereum face very different quantum risks,
- what Ethereum’s post-quantum roadmap looks like,
- why this upgrade could be bigger than the Merge,
- and how quantum could become Ethereum’s chance to lead.
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TIMESTAMPS
0:00 When is Q-Day?
5:35 The moment quantum becomes crypto-relevant
10:11 How many qubits does it take to break crypto?
16:22 What a real Bitcoin quantum attack would look like
20:19 How much Bitcoin is actually vulnerable?
26:26 Burn, freeze, or salvage? Bitcoin’s impossible choice
35:06 Proof of seed phrase and Bitcoin’s post-quantum bottleneck
41:02 Ethereum’s exposure: smaller, but not zero
45:43 Ethereum’s tougher roadmap: three layers, three upgrades
50:29 The execution-layer plan: replace ECDSA without killing throughput
57:56 Post-quantum, post-AI cryptography
1:03:36 BLS, KZG, LeanVM, and the rest of the stack
1:06:42 Is this bigger than the Merge?
1:17:21 If Bitcoin stumbles, does all crypto stumble too?
1:19:35 “Quantum is not a challenge—it’s an opportunity”
1:21:27 AI, quantum, crypto and the 2032 convergence
1:28:04 Harvest now, decrypt later
1:30:09 Defensive accelerationism and Ethereum’s role
1:39:10 Stoicism, P-doom, and why he keeps building
