Optimism Finally Starts Testing ‘Fault Proofs’ at Heart of Design – and of Criticism

Optimism and similar rollups aim to borrow their security from Ethereum, meaning recording transactions should be tantamount to writing transactions directly onto Ethereum. Optimism is currently the third-largest rollup network in terms of transaction volume, with $950 million in total deposits, according to DefiLlama. The chain’s technology also powers the second and fourth-largest layer-2 networks, Coinbase’s Base network and Blast, a buzzy newcomer to the rollup race. Source

Coinbase’s Allies Join Crypto Firm’s Case Against U.S. SEC

“As long as the SEC’s registration process requires a centralized issuer, it will be incoherent for crypto assets, meaningful disclosures will not happen, and the public will not have access to the material information that it needs,” according to the Paradigm brief filed with the U.S. Court of Appeals for the Third Circuit. It also cited the fact that the Republican duo on the five-person commission is in stark disagreement with Chair Gary Gensler that what the SEC is doing is clear, fair and based in the law. Source

Luxor Looks to Help Bitcoin (BTC) Miners Hedge Halving Risk Via New Hashrate Futures

Unlike 2021’s bull run, where growth-at-any-cost led to many unsustainable means of operating mining businesses, a much more prudent strategies will be required by the miners. The recent crypto winter has seen many large bankruptcies and dried up capital markets for the miners. Moreover, investors are now shying away from mining stocks, even as bitcoin price soared to a new all-time high, heading into the halving, as spot traded bitcoin exchange-traded funds (ETFs) are deemed better investments versus miners. Source