Node operators on the Pi Network have been requested to upgrade to v19.6 in 2026 to stay connected to the mainnet.

Bitcoin’s node count has achieved another all-time high milestone with almost half of the nodes running on Tor. The number of reachable Bitcoin network nodes has crossed the 13,000 mark for the first ...

Bitcoin nodes independently validate transactions and enforce shared rules without a central authority. Proof-of-work ...

Welcome to Hard Fork Basics, a collection of tips, tricks, guides, and advice to keep you up to date in the cryptocurrency and blockchain world. The Bitcoin network is often touted as one of the most ...

A Bitcoin node is a computer that runs Bitcoin software to validate and relay transactions across the network. Like servers in a traditional financial system, nodes store a complete copy of the ...

There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-power LoRa-based network has a ton of interesting use cases, and as with any mesh network, the more nodes there are, ...

Researchers in the Netherlands have successfully connected three separate quantum processors in what is effectively the world's first multi-node quantum network. This paves the way for a large-scale ...

Entanglement exchange Creating entanglement between multiple nodes in a network is a milestone for quantum communications. (Courtesy: iStock/Kngkyle2) Scientists at the Delft University of Technology ...