Blockchain rollups are a scalability solution that processes and bundles several transactions off-chain before submitting them to the main blockchain, reducing congestion on blockchain networks.

In blockchain, a rollback refers to reversing its history to counter a disastrous event, such as big hacks threatening to disrupt the ecosystem, the discovery of critical protocol bugs or ...

Discover how to trace cryptocurrency transactions using tools like blockchain explorers, wallet histories or by running a full node. Anyone can view crypto transactions on public blockchains at any ...