Gasless transactions refer to a way of conducting transactions without requiring the user to pay transaction fees, commonly known as gas. Typically, users must pay gas fees to miners or validators to process and confirm their transactions on a blockchain. This can be a barrier, particularly for newcomers or those with smaller amounts of digital assets.In gasless transactions, third parties or service providers cover the fees on behalf of the user. This can be achieved through various mechanisms, such as using meta-transactions, where a user signs a request, and another entity submits it to the network. This approach improves user experience and accessibility, allowing individuals to interact with blockchain applications without the hassle of managing gas fees directly. Gasless solutions can also incentivize more frequent transactions and create broader adoption, as users can participate without worrying about fluctuating fees. Overall, gasless transactions enhance the usability of blockchain technology by lowering barriers and simplifying the process for users.