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AnnouncementSomnia Oracle settles event contracts onchain, in minutes, with receipts.

Insights

Research and perspectives on onchain markets

Explainers, research, frequently asked questions and news from Somnia on market structure, oracles, agents and the infrastructure underneath them.

TopicAllOnchain marketsPrediction marketsOracles & dataAI agentsSettlementInfrastructureDevelopersEcosystem
  • Is Somnia EVM-compatible?

    Yes. Somnia runs standard EVM bytecode, so Solidity contracts, wallets and tools such as Foundry, Hardhat, viem and ethers work unchanged. Mainnet chain ID is 5031.

    Network info in the docs
  • Can my contract react to a Somnia Bridge deposit?

    Yes. With Reactivity, a contract can act on an arriving transfer in the same block.

    Reactivity in the docs
  • How is Somnia Dedicated RPC different from the public RPC?

    The public endpoint at api.infra.mainnet.somnia.network is shared by all network users. Dedicated nodes will serve only your traffic, in the region you choose, behind your own allow-list.

    RPCs in the docs
  • Do I need to change my code to use Somnia Dedicated RPC?

    Only the RPC URL changes. Foundry, Hardhat, viem and ethers will work as they do today, and the chain ID remains 5031.

  • Which methods will Somnia Dedicated RPC support?

    Standard Ethereum JSON-RPC, WebSocket subscriptions and Somnia’s realtime_sendRawTransaction will be supported. Archive and trace methods are TBC.

    The JSON-RPC API in the docs