Write introduction for essay about blockchain technology description of the technology and background history one page reference

Write introduction for essay about blockchain technology
— description of the technology and background (history)
— one page
— reference use APA style
— No plagiarism
— use this link
https://www.researchgate.net/publication/336130918_Understanding_Blockchain_Technology
https://www.investopedia.com/terms/b/blockchain.asp