Bitcoin Taproot is the 2021 protocol upgrade that improved privacy, lowered fees for multisig and Lightning, and accidentally launched Ordinals.

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BITX is a 2x leveraged play on the price of bitcoin. The ETF doesn't hold bitcoin but uses a bitcoin futures contract strategy to generate twice the price performance of BTC-USD. The leverage works ...

Holding large amounts of Bitcoin doesn’t automatically mean controlling price or supply. ETFs change how Bitcoin trades, not whether it can be sold. When high-conviction holders begin distributing, ...

A simple explanation of the cryptography underlying Spark, a layer 2 built using statechains. Some of you may remember an article I published years ago, Understanding Lightning Network Using an Abacus ...

More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...