FNX tokens are live on Ethereum, Binance Smart Chain and Wanchain, existing in ERC20, BEP20 and WRC20 forms. They shall the same total supply.
FNX ERC20 contract address: 0xeF9Cd7882c067686691B6fF49e650b43AFBBCC6B
FNX BEP20 contract address: 0xdfd9e2a17596cad6295ecffda42d9b6f63f7b5d5
FNX WRC20 contract address: 0xc6f4465a6A521124c8E3096b62575C157999d361
A decentralized bridge for crossing Ethereum, BSC and Wanchain is provided by the Wanchain team through here https://bridge.wanchain.org/