The $XRP Ledger Foundation (@XRPLF) says the free public $XRP Ledger ($XRP) nodes it set up with @ankr now handle more than 1 ...

An RPC node is an endpoint that wallets and dApps query to read blockchain data and broadcast transactions, usually run by a provider rather than the user.

XRP Ledger Foundation says free Ankr nodes handle over 1.7 million daily developer requests, with mainnet and testnet access ...

See how Pub/Sub delivers blockchain events to applications, supports real-time updates, and what developers should consider ...

Fortinet has disclosed critical security flaws affecting FortiManager, FortiAnalyzer, and FortiOS, including weaknesses that ...

Hackers are exploiting a critical Xen Orchestra authentication bypass that can grant admin access and lead to XCP-ng node ...

When trying to integrate LLMs with business systems or internal data, every engineer faces a wall. 'Integration code for ...

If you use one chain casually, keep a public RPC; choose a provider endpoint for an app that needs reliable service; run your own node when privacy or trust minimization on a specific chain outweighs ...

Stale blockchain data can lead AI agents to make unsafe decisions. Learn how context validation, state tracking, and execution checks improve reliability.

UTXO management with Bitcoin Core 32.1: audit, freeze and consolidate outputs, handle the PSBT v2 default, and test it all on ...