A blockchain is a kind of database invented in 2008 that stores and secures information in sequential blocks. Unlike the case with traditional databases, a blockchain’s contents are not kept on a ...

Blockchain technology, the technology that keeps cryptocurrency secure, has come a long way since its inception. Today, the technology doesn’t just power popular cryptos like bitcoin and ethereum — it ...

Nonces ensure blockchain security by creating unique hashes for block validation and integrity. Bitcoin mining uses nonces in ...

XRP has continued to play a role in global digital payment systems in 2025. Originally designed as a token for cross-border settlement, it is now recognized as a bridge asset that is being adopted by ...

Layer-3 blockchains refer to a layer of blockchain technology built on top of base layers to provide customized application-specific blockchains tailored to users’ needs. Typically, L2s intend to ...

It's a future that is not between decentralization and control, but about building a bridge connecting them, creating space ...

JPMorgan Chase CEO Jamie Dimon has repeatedly criticized bitcoin and other cryptocurrencies. But his firm has remained a leader in developing blockchain-based products and services. Over the course of ...

Blockchain technology, initially developed as the backbone of cryptocurrencies like Bitcoin, is now making waves in the shipping industry. With its ability to provide secure, transparent, and ...

As the digital economy accelerates and data security becomes a global priority, VEST Labs has officially unveiled its ...

What is peer-to-peer ridesharing? Peer-to-peer (P2P) ridesharing can be an affordable alternative to traditional taxis or personal cars, especially for people who don’t want to own a car or need to ...

This content has been selected, created and edited by the Finextra editorial team based upon its relevance and interest to our community. Since its ideation over 30 years ago, blockchain’s use by the ...