lightning network

The Bitcoin main chain is a large distributed ledger of transactions. Bitcoin is useful for maintaining a trusted record of payments, but is not practical for small day-to-day payments.

Bitcoin and Bitcoin Cash are two cryptocurrencies with similar properties. But the supporters of each of these Bitcoin versions have strongly divergent opinions on the direction of the

There are two factors that limit the rate at which transactions are accepted into the Bitcoin blockchain: block time and block size. Block time defines how often a new block is appended