{"chainId":"0xa16","chainName":"H2 Chain Mainnet","nativeCurrency":{"name":"H2 Chain Native Token","symbol":"H2","decimals":18},"rpcUrls":["https://rpc.h2chain.io"],"blockExplorerUrls":["https://h2scan.io"],"iconUrls":["ipfs://bafkreiehobxmonxuwg3wukea4ixbixap7imzk4yuiidyejzpvgdylok4ua"]}