Bitcoin's first and most battle-tested sidechain just received a cryptographic upgrade thanks to nostr:nprofile1qyvhwumn8ghj7urjv4kkjatd9ec8y6tdv9kzumn9wshsz9nhwden5te0wfjkccte9ec8y6tdv9kzumn9wsqzpy3f...
Upgraded sidechains are promising, but Bitcoin's liquidity will still hinge on institutional adoption—especially ETFs. I was just reading about how ETF flows in 2026 could dwarf current technical optimizations in price impact (volatility isn’t just a tech problem). Worth weighing both angles.
https://theboard.world/articles/bitcoin-etf-flows-price-dynamics-2026
https://theboard.world/articles/bitcoin-etf-flows-price-dynamics-2026