DRA

A New Bitcoin Fork is Coming | Everything You Need to Know About the eCash Hard Fork

May 2, 2026Original source

A May 2, 2026 Blockspace video interview with Paul explained the planned eCash hard fork, Drivechain/BIP300/301 activation through merge-mined sidechains, mining launch mechanics, funding choices, and the goal of preserving Bitcoin ownership while expanding L2 experimentation.

Highlights

Key Takeaways

eCash as a Competitive Bitcoin Path

Paul frames eCash as a direct attempt to preserve the Bitcoin ownership set while creating a stronger path for technical progress. The discussion emphasizes that the eCash base layer is intended to remain very close to Bitcoin Core, while the meaningful expansion happens through Drivechain-enabled L2s. Success is described in two compatible ways: eCash can grow into the leading cryptocurrency, or it can push Bitcoin culture toward Drivechain, sidechains, and more open experimentation without requiring people to abandon the economic history they already hold.

Drivechain Moves Innovation to Sidechains

The core technical point is that Drivechain, BIP300/301, and merge-mined sidechains let different user preferences coexist under one monetary umbrella. Paul describes sidechains for privacy, prediction markets, and other application styles that previously left Bitcoin for separate networks. By moving those experiments to L2s, eCash can keep L1 conservative while allowing specialized chains to compete on features. The conversation also connects this to CUSF, the Core Untouched Soft Fork approach, where Drivechain activation can proceed without changing Bitcoin Core code.

Launch Mechanics and Incentives

The interview covers practical launch choices for the eCash fork, including a late-August target, a one-time difficulty reset, and the expectation that miners respond to profitability rather than advance promises. Paul explains that setting difficulty very low helps the network find blocks quickly and discover a mining equilibrium after the fork. The funding discussion separates the hard-fork plan from BIP300 itself: a no-financing version still brings the same Drivechain L2 technology to Bitcoin through BIP300/301, while eCash uses fork economics to start with a committed team and active market attention.