The 2024 year could go down as one for the history books for leading cryptocurrency Bitcoin (CRYPTO: BTC). Along with increased optimism that Bitcoin ETFs will be approved, the next Bitcoin halving will likely happen in April 2024. Here’s a look at what this means and how investors have profited since the last Bitcoin halving. What Happened: A Bitcoin halving occurs every 210,000 blocks, which happens roughly every four years. The block rewards get halved as soon as the 210,000 block is mined. Bitcoin halving is a method put in place for the cryptocurrency to help enforce synthetic price infla…