Ethereum and Base Discontinue Unified Wallet Standard Negotiations

What happened
On September 16, 2026, Ethereum and Base halted efforts to create a unified wallet standard after months of negotiations.
The Context
- Divergent Priorities: Ethereum focuses on security and privacy, while Base emphasizes scalability and regulatory compliance.
- Technical Breakdown: Collaboration faltered in early September as both sides faced irreconcilable differences in their proposed standards, EIP-8141 and EIP-8130.
- Fragmentation Ahead: Wallet developers now bear the burden of supporting two separate transaction systems, complicating user experience across networks.
The Number
— No single high-impact numerical statistic was verified, highlighting the qualitative nature of this technical disagreement.
Takeaway
As both ecosystems pursue independent paths, the potential for future collaboration remains, but immediate challenges for wallet developers are significant.
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Ethereum, Base give up on common wallet standard after months of talks
Ethereum and Base have decided to abandon their collaborative efforts on a common wallet standard after months of discussions, with Ethereum moving forward with EIP-8141 and Base adopting EIP-8130. This divergence means that wallets and applications ...
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Ethereum, Base wallet standards talks fail, Ethlabs researcher says
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Ethereum and Base abandon joint account abstraction standard
Ethereum and Base developers have ceased collaboration on a joint account abstraction standard after failing to reconcile EIP-8141 and EIP-8130, leading both networks to pursue separate transaction designs. Ethlabs developer Derek Chiang confirmed th...