Unconfirmed on-chain data suggests Strategy sold 491 BTC on July 1. Bitcoin shrugged off the Strategy Bitcoin sale rumor.

Learn about double-spending in cryptocurrency, its impact on blockchain networks, and how to prevent it using proof-of-work and proof-of-stake techniques.

The mempool is essentially Bitcoin's transaction waiting room. Nodes collect pending transactions and hold them there until miners add them to a block. A consistently crowded mempool and high fees are ...

Microtransactions below 0.01 Bitcoin (BTC) now account for roughly 80% of all daily transactions on the network, pushing transaction activity close to record highs despite weak price performance. The ...

Explore on-chain transactions on cryptocurrency blockchains, how they alter blockchain states, and compare their security, ...