cosmos-explorer/chains/mainnet/cronos.json

{
    "chain_name": "cronos",
    "api": ["https://rest.cronos.org"],
    "rpc": ["https://rpc.cronos.org:443"],
    "snapshot_provider": "",
    "sdk_version": "0.45.11",
    "coin_type": "60",
    "min_tx_fee": "5000000000000000",
    "addr_prefix": "crc",
    "logo": "/logos/cronos.png",
    "assets": [{
        "base": "basecro",
        "symbol": "CRO",
        "exponent": "18"
    }]
}