Add NVC to a wallet

Use these exact values:

Network Name: NVC Mainnet
RPC URL:      https://rpc.nvcchain.online
Chain ID:     733100001
Symbol:       NVC
Decimals:     18
Explorer:     https://explorer.nvcchain.online

The website can request wallet_addEthereumChain at nvcchain.online/add-network.

Never enter a seed phrase or private key into a website.

Retired Mainnet v1 used Chain ID 7331. If a wallet already has 7331, remove it for new NVC work.