{
  "dataset": "mainnet-glossary",
  "version": "April 30, 2026",
  "mode": "static-editorial",
  "terms": [
    {
      "slug": "chain-id",
      "term": "Chain ID",
      "shortDefinition": "A chain ID is the network identifier wallets and apps use to distinguish one EVM-compatible blockchain from another.",
      "relatedGuide": "/guides/chain-id-list/",
      "url": "/glossary/chain-id/"
    },
    {
      "slug": "rpc-endpoint",
      "term": "RPC endpoint",
      "shortDefinition": "An RPC endpoint is a node URL that wallets and apps use to read from or submit transactions to a blockchain network.",
      "relatedGuide": "/guides/mainnet-rpc-list/",
      "url": "/glossary/rpc-endpoint/"
    },
    {
      "slug": "mainnet",
      "term": "Mainnet",
      "shortDefinition": "A mainnet is a production blockchain network where real assets and real transactions can occur.",
      "relatedGuide": "/guides/mainnet-vs-testnet/",
      "url": "/glossary/mainnet/"
    }
  ]
}