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RPC guides, chain by chain

One practical guide per chain: what it is, how to connect, and how to use its free MoltNode RPC endpoint from code, wallets, and agents.

Monad3 min

Monad RPC — Free Endpoint & Developer Guide

Free Monad RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/monad for viem, ethers, wallets, and AI agents.

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Ethereum3 min

Ethereum RPC — Free Endpoint & Developer Guide

Free Ethereum RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/ethereum for viem, ethers, wallets, and AI agents.

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Base3 min

Base RPC — Free Endpoint & Developer Guide

Free Base RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/base for viem, ethers, wallets, and AI agents.

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Arbitrum One3 min

Arbitrum One RPC — Free Endpoint & Developer Guide

Free Arbitrum One RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/arbitrum for viem, ethers, wallets, and agents.

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Optimism3 min

Optimism RPC — Free Endpoint & Developer Guide

Free Optimism RPC on MoltNode — no API key, no signup. JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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Polygon3 min

Polygon RPC — Free Endpoint & Developer Guide

Free Polygon RPC on MoltNode — no API key, no signup. JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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BNB Chain3 min

BNB Chain RPC — Free Endpoint & Developer Guide

Free BNB Chain RPC on MoltNode — no API key, no signup. JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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Solana3 min

Solana RPC — Free Endpoint & Developer Guide

Free Solana RPC endpoint from MoltNode — no API key, no signup. Solana JSON-RPC over HTTP with automatic failover.

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Avalanche C-Chain3 min

Avalanche C-Chain RPC — Free Endpoint & Developer Guide

Free Avalanche RPC on MoltNode — no API key, no signup. JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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HyperEVM3 min

HyperEVM RPC — Free Endpoint & Developer Guide

Free HyperEVM RPC endpoint from MoltNode — no API key, no signup. HyperEVM JSON-RPC over HTTP with automatic failover.

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Berachain3 min

Berachain RPC — Free Endpoint & Developer Guide

Free Berachain RPC endpoint from MoltNode — no API key, no signup. Berachain JSON-RPC over HTTP with automatic failover.

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Abstract4 min

Abstract RPC — Free Endpoint & Developer Guide

Free Abstract RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/abstract for viem, ethers, wallets, and AI agents.

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Sei3 min

Sei RPC — Free Endpoint & Developer Guide

Free Sei RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/sei for viem, ethers, wallets, and AI agents.

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Sonic3 min

Sonic RPC — Free Endpoint & Developer Guide

Free Sonic RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/sonic for viem, ethers, wallets, and AI agents.

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Mantle3 min

Mantle RPC — Free Endpoint & Developer Guide

Free Mantle RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/mantle for viem, ethers, wallets, and AI agents.

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Taiko4 min

Taiko RPC — Free Endpoint & Developer Guide

Free Taiko RPC on MoltNode — no API key, no signup. Taiko JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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zkSync Era4 min

zkSync Era RPC — Free Endpoint & Developer Guide

Free zkSync Era RPC on MoltNode — no API key, no signup. zkSync JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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ZetaChain4 min

ZetaChain RPC — Free Endpoint & Developer Guide

Free ZetaChain RPC on MoltNode — no API key, no signup. ZetaChain JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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opBNB4 min

opBNB RPC — Free Endpoint & Developer Guide

Free opBNB RPC on MoltNode — no API key, no signup. opBNB JSON-RPC over HTTP for viem, ethers, wallets, and AI agents.

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BOB3 min

BOB RPC — Free Endpoint & Developer Guide

Free BOB RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/bob for viem, ethers, wallets, and AI agents.

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Edge3 min

Edge RPC — Free Endpoint & Developer Guide

Free Edge RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/edge for viem, ethers, wallets, and AI agents.

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Stable3 min

Stable RPC — Free Endpoint & Developer Guide

Free Stable RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/stable for viem, ethers, wallets, and AI agents.

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Katana3 min

Katana RPC — Free Endpoint & Developer Guide

Free Katana RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/katana for viem, ethers, wallets, and AI agents.

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Morph4 min

Morph RPC — Free Endpoint & Developer Guide

Free Morph RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/morph for viem, ethers, wallets, and AI agents.

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Swellchain3 min

Swellchain RPC — Free Endpoint & Developer Guide

Free Swellchain RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/swell for viem, ethers, wallets, and AI agents.

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0G4 min

0G RPC — Free Endpoint & Developer Guide

Free 0G RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/0g for viem, ethers, wallets, and AI agents.

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TAC3 min

TAC RPC — Free Endpoint & Developer Guide

Free TAC RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/tac for viem, ethers, wallets, and AI agents.

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X Layer3 min

X Layer RPC — Free Endpoint & Developer Guide

Free X Layer RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/xlayer for viem, ethers, wallets, and agents.

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Gnosis3 min

Gnosis RPC — Free Endpoint & Developer Guide

Free Gnosis RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/gnosis for viem, ethers, wallets, and agents.

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Fantom3 min

Fantom RPC — Free Endpoint & Developer Guide

Free Fantom RPC with MoltNode: a no-key JSON-RPC endpoint at moltnode.ag/fantom for viem, ethers, wallets, and agents.

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Sui3 min

Sui RPC — Free Endpoint & Developer Guide

Free Sui RPC endpoint from MoltNode — no API key, no signup. Sui JSON-RPC over HTTP with automatic failover.

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