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According to Cointelegraph, the Ethereum ecosystem is entering a transformative phase as co-founder Vitalik Buterin introduced the "Lean Ethereum" strawmap. This strategic blueprint outlines the network's technical trajectory for the next several years, prioritizing scalability, privacy, and security against emerging threats.
Ethereum's shift toward quantum safety
Buterin emphasized that quantum resistance has moved to the forefront of development priorities. The roadmap aims to implement a series of upgrades over the next three to four years, affecting nearly every layer of the blockchain. This evolution is being compared in scale to the 2022 Merge, which fundamentally changed how the network operates by moving away from energy-intensive mining.
Key technical goals identified in the new roadmap include:
- Finalizing a quantum-safe solution for blobs to ensure long-term data integrity.
- Establishing privacy as a "first class goal" through programmable privacy features.
- Developing new virtual machines, such as leanISA or RISC-V, to enhance scalability.
These updates come as the Ethereum Foundation undergoes internal restructuring, recently laying off approximately 20% of its staff to reduce budgets by 40%.
Kraken expands collateral and Revolut delists USDT
In a move toward deeper financial integration, Kraken has begun allowing users to use select tokenized stocks and exchange-traded funds (ETFs) as collateral for futures and margin trading. This allows investors to maintain their holdings while opening leveraged positions on assets like Nvidia, Apple, and Tesla.
The platform applies specific risk-based haircuts to these assets:
- Broad-market ETFs receive a 10% haircut.
- More volatile stocks, such as Robinhood or Strategy, face a 30% discount.
- Collateral limits vary by asset class, with broad-market ETFs capped at $1 million and individual stocks at $250,000.
Conversely, the regulatory landscape is tightening for some stablecoins. Revolut has notified users of its plan to delist Tether USDt (USDT) by August 31, 2026. The UK-based platform cited risk and regulatory concerns as the primary drivers for the move, informing users that any remaining USDT holdings will be automatically converted to base currency if not moved by the deadline.
These concurrent events suggest a maturing market where technical infrastructure is being hardened while traditional financial instruments are increasingly woven into the crypto fabric.