RPC Command Service

The RPC command can help you query the latest chain height and wallet balance. The cases of Ethereum and Binance Smart Chain are as follows:

• Ethereum Mainnet:

Query the current height

swan-client rpc height --chain ETH

Output:

	Chain: ETH
	Height: 15844685

Query the balance

swan-client rpc balance --chain ETH --address 0x29D5527CaA78f1946a409FA6aCaf14A0a4A0274b

Output:

	Chain: ETH
	Height: 15844698
	Address: 0x29D5527CaA78f1946a409FA6aCaf14A0a4A0274b
	Balance: 749.53106079798394945

• Binance Smart Chain Mainnet:

Query the current height

swan-client rpc height --chain BNB

Output:

	Chain: BNB
	Height: 22558967

Query the balance

swan-client rpc balance --chain BNB --address 0x4430b3230294D12c6AB2aAC5C2cd68E80B16b581

Output:

	Chain: BNB
	Height: 22559008
	Address: 0x4430b3230294D12c6AB2aAC5C2cd68E80B16b581
	Balance: 0.027942338705784518

• More JSON-RPC method can be seen here.