BCASim is an open source blockchain simulator designed for attack analysis. The user can freely change the node operation and protocol specifications.
- Attacks: Double spending, Selfish mining, Sybil Attack.
Software Engineer based in Japan. I'm interested in Cloudflare, blockchain, decentralized infrastructure, and security. I enjoy programming in Swift. Passionate mountain climber and rubber duck lover.
📫 Email: [bigmakiinum@outlook.jp]
🐦 X(Twitter): [https://x.com/resoto_dev]












