Miners, hashes, keys, cold storage, blocks—it can all get confusing. Learn more about it all so that you can understand how Bitcoin works beyond a wallet.

How does cryptographic verification replace re-execution on-chain? Learn how ZK-Rollups use mathematical proofs to scale ...

A distributed denial-of-service (DDoS) attack attempts to take down a website, computer or online service by flooding it with requests, depleting its capacity and affecting its ability to respond to ...

ZK-Rollups utilize zero-knowledge proofs to scale blockchain networks. Learn how they work, their benefits over Optimistic Rollups, and why they are crucial for Ethereum's future.

If blockchain technology is to reach true mass adoption, it will have to become cheaper and more efficient. Low transaction throughput on some of the most popular blockchains, most notably Ethereum, ...

Privacy is a core concern in crypto. Once you know a crypto wallet address corresponds to a certain individual, you can track all the transactions that individual has ...

Zama SAS, an open-source cryptography startup focused on building fully homomorphic encryption or FHE technology to protect privacy in blockchain and artificial intelligence applications, said today ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

What do trademarks and brand protection mean? Trademarks and brand protection refer to legal measures taken to safeguard a company’s distinctive symbols, logos and brand identity from unauthorized use ...

Cardano founder Charles Hoskinson said post-quantum cryptography exists, but would slow blockchains without hardware support.

Imagine a notebook that everyone in the world can see but no one can erase. Now imagine that this notebook isn’t stored in just one place, but copied and constantly updated on millions of computers at ...