Sara
Bitcoin writer
Sara is passionate about Bitcoin: how it works, why it is secure and what other coins can learn from it.
- Bitcoin
- Proof of work
- Mining
Guides by Sara
- Proof of work vs proof of stake: which should your coin use?Proof of work vs proof of stake explained simply: how each secures a blockchain, energy use, attack risk for small coins, and which to pick for your coin.7 min read
- How to mine your own cryptocurrency: algorithm, pool and first minersHow to mine your own cryptocurrency: how mining starts at block one, difficulty, choosing an algorithm, solo mining vs a mining pool, and getting miners.10 min read