Bitcoin, Bitcoin Core, block subsidy, BTC, Drivechain, Eric Lombrozo, high fees, layer 1, layer 2, Lightning Network, ln, N-Technology, nic carter, Nick Szabo, Offchain, Onchain, onchain transactions, Paul Sztorc, Scaling, security budget, Sidechains, Technology & Security, Transactions, Txns, zero fees Drivechain Creator’s Latest Paper Sparks Debate Over Bitcoin’s Future Security Ayush SaraswatFebruary 19, 2019, 6:13 amFebruary 19, 2019 193