The virtual currency Bitcoin has been a hot topic in FinReg for some time, but in recent weeks mainstream interest in Bitcoin has grown in light of the approaching “halving” or “halvening.” So what is the “halvening” and why does it matter from a regulatory perspective?
What Is Bitcoin?
First, a bit of background. Bitcoin is based on technology known as “blockchain.” As it relates to Bitcoin, blockchain is a publically available ledger that provides a permanent record of Bitcoin transactions. Each “block” constitutes a series of transaction records, which builds on the block before it. Taken together, these blocks form a permanent “chain” showing the entire history of Bitcoin.