What are blockchain nodes?

What are blockchain nodes?
A blockchain node is one of numerous devices that run the blockchain protocol software and usually store the history of transactions. Nodes connect to each other in a decentralized peer-to-peer network, and they're essential for maintaining the honesty of the entire network.

What is block size?

What is block size?
As you know by now, blocks are containers holding a record of transactions on the blockchain. And just like any other container, a block can only hold so much information.

What is block time?

What is block time?
In blockchain technology, a transaction is never instant. It can only take place once a block containing the transaction data has been generated. The time needed to create this new block is called block time.

What is blockchain mining?

What is blockchain mining?
In the cryptocurrency industry, mining means adding new blocks of data to a blockchain. Cryptocurrency miners have to find a solution to a complex mathematical problem before they can create a new block. They are then rewarded with newly-created coins of cryptocurrency.