I am a programmer with a passion for blockchain. I enjoy writing and educating about it.
Markets
Bitcoin ETF Options Turn Institutional Access Into a Market Stress Test
Bitcoin ETF options are expanding institutional access while exposing liquidity, hedging and dealer positioning to stress. The article examines volatility, leverage and whether the market can withstand a sharp move.
Markets ·
Protocols
The Coldcard Hack Changed the Meaning of Cold Storage: Bitcoin Security Starts With Entropy
The 2026 Coldcard hack exposed how weak seed entropy can defeat offline security, allowing attackers to reconstruct wallets and steal bitcoin, revealing why randomness, not just hardware isolation, is the foundation of self-custody.
Protocols ·