According to @adam3us, increased JPEG inscription activity on Bitcoin is pricing new users out of owning a UTXO and displacing economic activity central to Bitcoin’s value proposition, source: @adam3us on X, Sep 5, 2025. He states JPEG-related usage is extremely wasteful for Bitcoin blockspace even if it counts as economic activity, source: @adam3us on X, Sep 5, 2025. He adds such data should be stored on external services like Imgur or IPFS rather than on the Bitcoin blockchain, source: @adam3us on X, Sep 5, 2025.

According to @BitMEXResearch, a potential strategy to mitigate the risks posed by quantum computing to cryptocurrencies like Bitcoin (BTC) involves a three-step, ordered approach. The first step proposed is the creation of a new quantum-resistant spend type within the network, as cited in the post. Following this, if these new quantum-resistant spends gain significant popularity, the second step would be to consider banning new transactions to older, quantum-vulnerable addresses after a substantial grace period. The final step outlined by @BitMEXResearch is to implement a quantum-safe signature scheme for all new Unspent Transaction Outputs (UTXOs), securing future transactions against potential quantum threats.