How can I get the list of all bitcoin transactions? I am currently thinking of doing a research project on Bitcoins. I want to download the list of all transactions of bitcoins. I was wondering what are the ways to do this? I believe I can scrape, but is there a better and faster way to do this?
The list of all transactions is the blockchain. The fastest way to get the blockchain is to run a full node which will download the blockchain for you and provide ways for you to access the data stored within the blockchain.

You can use Bitcoin Core and enable the transaction index so that you can get all transaction information. The transaction index is enabled by adding txindex=1 to your bitcoin.conf file.