What is a "Modular" Blockchain? In the old days, one blockchain (like Ethereum) did everything: recorded transactions, kept data, and secured the network. In 2026, we use "Modular" chains. One layer handles the speed, another handles the data, and another handles the security.

It’s like a kitchen where one person chops, one cooks, and one plates the food. It’s much faster and more efficient than one person trying to do it all alone.