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TRON API method that returns the current Ethereum protocol version using Ethereum-compatible JSON-RPC format. This method provides Ethereum tooling compatibility for protocol version identification on TRON.
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Parameters

  • jsonrpc — the JSON-RPC protocol version (always “2.0”)
  • method — the method name (always “eth_protocolVersion”)
  • params — parameters array (empty for this method)
  • id — request identifier (number or string)

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Response

  • jsonrpc — the JSON-RPC protocol version (“2.0”)
  • id — the request identifier that matches the request
  • result — the current Ethereum protocol version as a hexadecimal string

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Use case

The jsonrpc eth_protocolVersion method is used for:
  • Identifying the Ethereum protocol version for compatibility with Ethereum tools
  • Supporting multi-protocol applications that need to adapt to different versions
  • Enabling Ethereum-compatible wallet and dApp integration with TRON
  • Providing protocol version information for debugging and development tools