Build a Simple Bank Smart Contract in 2026 (Solidity Beginner Tutorial)

In this Solidity tutorial, we'll walk through how to build a bank contract that lets users securely deposit ,withdraw and check funds balance from the smart contract. A Solidity smart contract can be used to create a decentralized banking system on the Ethereum blockchain. This system would allow for the secure storage and transfer of assets, such as digital currencies, without the need for intermediaries like banks. This video is meant to be beginner friendly, so don't worry if you haven't worked in Solidity before.