Please refer to the following, that demonstrate usage of zkblock in various scenarios

- How to build a zk dapp  - https://medium.com/@heypran/how-to-use-zero-knowledge-dapp-boilerplate-6da73f6ef8ea
- zk-voting boilerplate- https://www.youtube.com/watch?v=uuw6GsDBzAk
- Others - https://medium.com/@heypran/deterministic-addresses-using-create-create2-59623f2ffdae

- EVM Storage reader  - is useful in case to perform security analysis for deployed contracts, or during development of smart contracts to know how storage slots are occupied. In most cases, during development solidity developers relies on public functions to retrieve values of storage variables but using this tool, they can directly see the values of all the on the chain variables.

![EVM Storage Reader](https://imgur.com/yr9J3co.jpg "EVM Storage Reader")

- Transaction Decoder - One click to decode the transaction raw data and investigate transaction parameters. 

![Tx Decoder](https://imgur.com/QjFl6Tv.jpg "Tx Decoder")

There are other tools in the app that are pretty useful in scenarios such, as for EIP-712 signature debugging and verification, merkle tree generator to quickly test whitelist in development, gas convertor, throw away wallet generator  etc. 

Tools accessible - 
https://zkblock.app/dev-tools
https://www.evmtools.xyz/
https://boilerplate.zkblock.app/