September 2, 2026 · 4 min read
Axelar RPC: Connecting to the Cross-Chain Messaging Layer
Axelar is a Cosmos SDK network for cross-chain interoperability — token bridging and General Message Passing across dozens of blockchains. Its RPC is CometBFT (Tendermint) RPC, not eth_*. Here's what Axelar actually does, the RPC you connect to, how GMP works under the hood, and how to read the chain.
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