In this article, we are going to implement a simple and plain “smart blockchain” with Python language and compare it with a blockchain. We hope that by doing this, the main concepts and advantages of this technology will be more clearly specified and welcomed by the developers and the blockchain community. A Block Producer Smart Contract (BPSC) exists in a plain “smart blockchain” network. To make a successful transaction in the network, the sender must first transfer the cryptocurrency to the (BPSC) wallet, and immediately the (BPSC) will automatically send the same cryptocurrency to the final recipient’s wallet. This seemingly simple…