Adam Back: Bitcoin Anti-Censorship Makes Spam Defense Harder — What BTC Traders ...

Adam Back, CEO of Blockstream, discusses the ongoing challenge of combating spam on Bitcoin's network due to its anti-censorship design philosophy.

Back's October 2025 tweet highlighted how Bitcoin's decentralized nature makes spam prevention particularly difficult while maintaining the network's core principles. The article explores how spam activities like Ordinals and inscriptions create network congestion, driving up transaction fees and affecting market volatility. Historical data shows these spam waves often correlate with Bitcoin price movements and trading volume spikes, creating both challenges and opportunities for traders.

• Bitcoin's anti-censorship properties make spam filtering complex without compromising legitimate transactions
• Spam-induced network congestion historically drives up transaction fees and creates short-term price volatility
• Traders can leverage on-chain metrics like mempool size and fee rates to anticipate market movements
• The ongoing spam battle reinforces Bitcoin's value proposition while creating strategic trading opportunities across crypto markets