BTC (Bitcoin) and BCH (Bitcoin Cash) are both cryptocurrencies that originated from the same blockchain. Here's a summary of the main differences: BTC (Bitcoin): - The original cryptocurrency created by Satoshi Nakamoto - Limited supply of 21 million coins - Blocks have a limited size of 1 MB, leading to higher transaction fees and slower processing times - Focuses on security and decentralization - Uses Segregated Witness (SegWit) technology to increase block capacity BCH (Bitcoin Cash): - A fork of the Bitcoin blockchain that occurred in 2017 - Increased block size limit to 32 MB, allowing for faster and cheaper transactions - Easier to use and more accessible to new users - Focuses on scalability and usability - Has a larger block size limit, which allows for more transactions to be processed per block In summary, BTC prioritizes security and decentralization, while BCH prioritizes scalability and usability. It's important to note that both cryptocurrencies have their own unique features and use cases, and the choice between them depends on individual preferences and needs.