Blockchain app testing helps to enable smart records and ensures fraud security and blocks are used to store data in the blockchain. There are different types of blockchain testing like functional, performance, security and so on. There are many tools which we can use during the time of testing and blockchains have two categories: public and private. Appsierra is a testing company which provide these services if you want to know more about blockchain app testing then visit :https://www.appsierra.com/services/blockchain-testing