Abstract: Blockchain has been a vibrant technology in the past decade, with a wide variety of applications across different industrial sectors. The concept of blockchain has been widely recognized as ...

Abstract: Sharding is one of the most promising technologies for significantly increasing blockchain transaction throughput. However, as the number of shards increases, the ratio of cross-shard ...

Blockchain validators work behind the scenes to uphold the integrity of cryptocurrency networks. They’re like a team of guardians verifying transactions and maintaining a shared digital ledger – the ...

Anna Kooiman serves as anchor of the weekend edition of NewsNation Now on Saturdays and Sundays from 1 p.m. – 4 p.m. ET. She joined the network in April 2024. From 2011 to 2016, Ms. Kooiman worked at ...

Forbes contributors publish independent expert analyses and insights. I consult on marketing strategy, content creation, and messaging. Stablecoins processed $9 trillion in payments in 2025, an 87% ...

Disclosure: Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. By using this website, you agree to our terms and ...

Just over five months after she was found dead on a cruise ship, Florida teenager Anna Kepner’s stepbrother has been charged as an adult in connection with her death. Kepner, 18, was on a Carnival ...

The stepbrother of a Florida teenager who died aboard a Carnival cruise ship will be charged as an adult, the U.S. Attorney's Office, Southern District of Florida announced. The 16-year-old ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US A 16-year-old boy has been charged with murder ...

Anna Kepner’s stepbrother has been indicted on federal charges months after the 18-year-old cheerleader was found dead during a family vacation on a Carnival cruise ship. Subscribe to read this story ...

The 16-year-old stepbrother of Florida teenager Anna Kepner has been officially charged as an adult in her killing after she was found dead aboard a cruise ship in 2025, the U.S. Department of Justice ...