DRA

Drivechain Activation, Soft Forks, and Miner Power | L2L Spaces | 2023-08-18

August 18, 2023Original source

This LayerTwo Labs Space, later restarted after the original room dropped, examines how Drivechain would activate and who actually governs Bitcoin upgrades. Paul Sztorc and guests work through BIP 300 withdrawal scorekeeping, 51% versus 90% hash-power thresholds, the nuclear option of orphaning non-signaling blocks, blind merge mining, reversible activation, and whether miner-enforced soft forks leave older nodes secure. They also discuss security-budget pressure, sidechain governance, and candidate chains for privacy, large blocks, assets, and prediction markets. After the restart, Adam Back joins a discussion of Rootstock's hybrid peg, secret miner rules, SPV trade-offs, accidental chain splits, BIP 66, and early soft-fork coordination. The episode debates why Drivechain has not activated since 2015, whether absent usage reflects weak demand or unavailable infrastructure, how opcode expressibility and covenants relate to sidechains, and how DriveNet lets people test BIP 300 with play money.

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