The blockchain sector has matured and now requires physical communication infrastructure, according to DoubleZero co-founder Austin Federa. Public internet infrastructure is the critical speed and performance constraint on high-throughput blockchain networks, according to Austin Federa, co-founder and CEO of DoubleZero, a project developing high-speed fiber optic communication rails for blockchains. "The downside of the public internet is it was never built for high-performance systems. It was always built for this sort of relationship of one big server talking to one little server," Federa told Cointelegraph in an interview at Consensus 2025. The executive explained: The executive added that the constraint posed by public internet infrastructure is now the limiting factor in blockchain performance and not compute power or software development. Read more
Arthur Hayes predicts Bitcoin could reach $1 million by 2028, an analyst says altcoins “powerful rally” looms: Hodler’s Digest Bitcoin has two strong tailwinds that will help propel it to seven digits in a few years, according to former BitMEX CEO Arthur Hayes. For Hayes, shifting capital controls worldwide and US Treasury devaluation means that Bitcoin will become the go-to safety net for investors everywhere. He summarized: Read more
Rising debt and no concrete plans to reduce government spending are the primary drivers behind the reduced credit assessment for the US. Moody's credit rating agency downgraded the credit rating of the United States government from Aaa to Aa1, citing the rising national debt as the primary driver behind the reduction in creditworthiness. According to the May 16 announcement from the rating agency, US lawmakers have failed to stem annual deficits or reduce spending over the years, leading to a growing national debt. The rating agency wrote: The credit downgrade is only one degree out of the 21-notch rating scale used by the company to assess the credit health of an entity. Read more
Unsustainable costs and opaque pricing have created a major pain point for large financial institutions, Michael James told Cointelegraph. Michael James, the head of institutional business development at Douro Labs — the company that developed the Pyth high-speed blockchain oracle network — told Cointelegraph that oracle networks like Pyth are disrupting the $50 billion financial data industry that provides critical price information to exchanges, brokerages, trading firms, and other institutional entities. In an interview at Consensus 2025, the executive said that Pyth Network's data pull model sets it apart from traditional pricing oracles, allowing customers to pay for data on demand, reducing costs for institutions reliant on real-time market data. According to the executive, the financial data industry is currently monopolized by around eight major providers that continually raise prices on clients arbitrarily. James added: Read more
There are few places on Earth as Bitcoin-friendly as the scenic Garden Route in South Africa, where Bitcoin circular economies have blossomed. South Africa’s Garden Route, famed for its lush forests, expansive beaches and charming towns, has become a testbed for Bitcoin adoption. From Mossel Bay to Witsand and Plettenberg Bay to Knysna, Bitcoin has become popular among shop owners and travelers alike for a multitude of reasons. “We’re seeing the early signs of a parallel, permissionless economy emerging across an entire region,” James Caw, founder of SimplB — a local crypto asset provider — told Cointelegraph, “where small businesses benefit from faster, lower-cost digital payments and where people have more options to earn, send and receive sound money securely.” Read more
Fintechs’ reliance on legacy financial infrastructure keeps them slow, costly and inflexible. It’s time to flip the script with a DeFi mullet. This way, companies can deliver more transparent financial services. Opinion by: Merlin Egalite, co-founder at Morpho Labs Fintechs in the front, decentralized finance (DeFi) in the back: the DeFi Mullet. Today’s fintech companies offer excellent user experiences but are constrained by traditional financial infrastructure — siloed, slow, expensive and inflexible. Meanwhile, DeFi provides lightning-fast, cost-effective, interoperable infrastructure but lacks mainstream accessibility. Read more