Describe the bug

In our dev docs pages, we have two navbars with no label that differentiate them.

To Reproduce

1. Go to https://ethereum.org/en/developers/
2. See the two nav bars.
   

Expected behavior

Add a aria-label in each nav to differentiate them.

• First na

If user already uses prettier we should use:

• user installed prettier version
• user defined config (.prettierrc / package.json config)

This way we ensure that typechain generated code matches style with the rest of the codebase.

Problem

Utils::fromWei returns a BigInteger object, unlike other web3 implementations.

Note that the comment block example is misleading:

    /**
     * fromWei
     * Change number from wei to unit.
     * For example:
     * list($bnq, $bnr) = Utils::fromWei('1000', 'kwei'); 
     * $bnq->toString(); // 1
     * 
     * @param BigNumber|string|int $number
     * @param s

Is your feature request related to a problem? Please describe.

In our tests we frequently call out to 3rd party providers: Infura, Etherscan, Alchemy, various Gas Oracles and so on. These tests are mixed inside the unit test code. Sometimes these tests fail for 3rd party reasons (rate limiting, service down, 2 PRs opened at the same time causing nonce-reuse etc.) and they can cause confusio