Fabian Jahr

Author of 2 BIPs.

BIP 94: Testnet 4: Deployed. Defines Testnet 4, a replacement for the long-running Testnet 3 practice network, where coins have no value and developers test software. It tightens a few rules to stop attackers from disrupting…
BIP 95: Testnet 5: Draft. Proposes Testnet 5 to replace Testnet 4, removing a special rule that let blocks be mined at minimum difficulty, which had been heavily abused. It also raises the minimum difficulty and applies the…