Polygon Amoy
ApeChain
Arbitrum
Arbitrum Nova
Arbitrum Sepolia
Avalanche
B3
B3 Sepolia
Klaytn Baobab
Base
Base Testnet
Bera Chain
Blast
Blast Testnet
Flow
Flow Testnet
Avalanche Fuji
Klaytn
Ethereum
Optimism
Optimism Sepolia
Polygon
Ronin
Saigon Testnet
Sei
Sei Testnet
Sepolia
Solana
Solana Devnet
Zora
Zora Sepolia
Each of the possible chains that OpenSea supports. ⚠️NOTE: When adding to this list, also add to the util functions
getChainId
andgetWETHAddress