Multi-chain RPC that just works

The modular access layer for web3

Lava is a modular network which rollups use to bootstrap a performant network of infrastructure providers. RPC requests are routed to the best available provider, giving developers and users optimal service.

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lava sdk Beta

Peer-to-peer access to any chain, with Lava SDK

A Typescript/JS implementation of Lava Protocol which automatically routes your multi-chain requests to the best node providers. No endpoints needed and no dependency on a single provider.

Get your keys

import { LavaSDK } from "@lavanet/lava-sdk";

async function useMultipleMainnets() {
  const lavaHandler = await LavaSDK.create({
     badge: {
      badgeServerAddress: "https://badges.lavanet.xyz",
      projectId: "201723ef5923285f02afb7897fc71cb2"
    },
    chainIds: 'AVAX','AXELAR','STRK'
  });

  const axelarNodeInfo =  await lavaHandler.sendRelay({
    method: "GET",
    url: "/node_info",
    chainId: 'AXELAR'
  });

  const starknetBlockResponse = await lavaHandler.sendRelay({
    method: "starknet_blockNumber",
    params: [],
    chainId: 'STRK'
  });
}
});

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grpc.axelar-testnet.lava.build:443

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import { LavaSDK } from "@lavanet/lava-sdk";

const osmosis = await new LavaSDK({
  access: consumerKey,
  chain: OsmosisMainnetRPC
});

const block = await osmosis.sendRelay({
  method: "block",
  params: ["7179275"],
});

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grpc.axelar-testnet.lava.build:443

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import { LavaSDK } from "@lavanet/lava-sdk";

const cosmosHub = await new LavaSDK({
  access: consumerKey,
  chain: CosmosHubMainnetRPC
});

const block = await cosmosHub.sendRelay({
  method: "block",
  params: ["7179275"],
});

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grpc.axelar-testnet.lava.build:443

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import { LavaSDK } from "@lavanet/lava-sdk";

const arbitrum = await new LavaSDK({
  access: consumerKey,
  chain: ArbitrumMainnetRPC
});

const blockNumber = await arbitrum.sendRelay({
  method: "eth_blockNumber",
  params: [],
});

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grpc.axelar-testnet.lava.build:443

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import { LavaSDK } from "@lavanet/lava-sdk";

const ethereum = await new LavaSDK({
  access: consumerKey,
  chain: EthereumMainnetRPC
});

const blockNumber = await ethereum.sendRelay({
  method: "eth_blockNumber",
  params: [],
});

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Why lava?

Fast and reliable access to any chain

Through any RPC and API

Constant Availability

Lava is fully peer-to-peer with no single point of failure. If the Lava chain halts, developers can always connect to node providers.

Data consistency

Responses are cross-referenced between providers & frauds are resolved onchain to disincentivize bad actors.

Optimized speed

Requests are routed to the fastest node providers in the entire network, based on geolocation and QoS scoring.

Permissionless chains

Blockchain and rollup developers can add specifications for their chain to Lava, permissionlessly bootstrapping RPC providers.

Friends and Investors from across Web3

How lava works

A coordination engine for blockchain and rollup infrastructure

Lava's ultimate vision is to accelerate permissionless innovaton, by helping blockchains and rollups onboard users and developers with fast, reliable and decentralized infrastructure.

Join Testnet

Blockchain and rollup developers can quickly bootstrap an RPC network on Lava

Specs are a blockchain primitive which extend Lava to any chain and API. At mainnet, external contributors are rewarded on-chain for adding and maintaining specs.

Explore chains

Node providers join the Lava network to meet demand and serve RPC/APIs

Lava can quickly scale under high traffic and coordinates a globally distributed network of node operators - coordination maximalism

Run a node

Relays are routed to providers based on their speed, uptime and accuracy

Apps are regularly matched with the best provider available, so users get fast, high-uptime and accurate responses.

Learn more

Lava already supports RPC modules for 30+ chains

Discover news, updates, and announcements from Lava

See all posts

News & Updates

Incentivized RPC coming to Union

Ethan

April 8, 2024

Incentivized Public RPC

Incentivized Public RPC - March Update

Ethan

April 8, 2024

Incentivized Public RPC

Incentivized Public RPC - February Update

Ethan

February 11, 2024

Join the modular collective

Lava has some of the most interesting, innovative solutions to a very fundamental problem in web3. Today, access to blockchains is nowhere close to original vision of a decentralized web. As experienced node operators we are excited about contributing to increased decentralization and redundancy.

Chris

Yair, Gil and the rest of the team did not take shortcuts designing Lava. They found great people, and built on top of the right software, protocol and incentive foundation to scale. It shows in how quickly they have been able to add RPCs and grow the Lava community. We're excited to be helping them decentralized web3.

wakkadojo

Gateway

Smooth UI and analytics for your RPC endpoints

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Lava Info

Get the low-down on the Lava blockchain with Lava Info

Try Lava Info

Provider analytics

See how Providers perform with rich Analytics

Try Provider Analytics

lava sdk Beta

Peer-to-peer access to any chain, with Lava SDK

Constant Availability

Data consistency

Optimized speed

Permissionless chains

Join our Community