fix block and tx page errors

Address tokens

change clear input button

contract read and write (part 1)

Bump json5 from 1.0.1 to 1.0.2

search bar and search results page

Bumps [json5](https://github.com/json5/json5) from 1.0.1 to 1.0.2.
- [Release notes](https://github.com/json5/json5/releases)
- [Changelog](https://github.com/json5/json5/blob/main/CHANGELOG.md)
- [Commits](https://github.com/json5/json5/compare/v1.0.1...v1.0.2)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
...
Signed-off-by: dependabot[bot] <support@github.com>

put rpc url in env config

tests for address balance history tab

disable current address link

address tabs improvements