> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getpara.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Execute Transactions

> Execute arbitrary transactions with lifecycle management using Web3 libraries on React Native

Execute complex transactions with custom data and manage their lifecycle using Para.

<Card title="Setup EVM Libraries First" description="Install and configure Ethers.js or Viem before using EVM operations" href="/v3/react-native/guides/web3-operations/evm/setup-libraries" horizontal />

<Note>
  Wagmi is not available on React Native. Use Ethers.js or Viem for EVM operations.
</Note>

<Tabs>
  <Tab title="Ethers.js">
    ## Execute Raw Transactions

    ```tsx theme={null}
    import { useParaEthersSigner, useParaEthersSendTransaction } from "@getpara/react-native-wallet/evm/ethers";
    import { ethers, JsonRpcProvider } from "ethers";
    import { View, Text, TouchableOpacity } from "react-native";

    const provider = new JsonRpcProvider("https://ethereum-sepolia-rpc.publicnode.com");

    function ExecuteTransaction() {
      const { ethersSigner } = useParaEthersSigner({ provider });

      const { sendTransactionAsync, isPending, data: receipt } = useParaEthersSendTransaction(ethersSigner);

      return (
        <View>
          <TouchableOpacity
            onPress={() =>
              sendTransactionAsync({
                to: "0x70997970C51812dc3A010C7d01b50e0d17dc79C8",
                data: "0x",
                value: ethers.parseEther("0.01"),
              })
            }
            disabled={isPending}
          >
            <Text>{isPending ? "Executing..." : "Execute Transaction"}</Text>
          </TouchableOpacity>
          {receipt && <Text>Transaction: {receipt.hash}</Text>}
        </View>
      );
    }
    ```

    ## Execute Contract Functions

    ```tsx theme={null}
    import { useParaEthersSigner, useParaEthersWriteContract } from "@getpara/react-native-wallet/evm/ethers";
    import { JsonRpcProvider } from "ethers";
    import { View, Text, TouchableOpacity } from "react-native";

    const CONTRACT_ABI = [
      "function setGreeting(string memory _greeting)",
      "function greet() view returns (string)"
    ];

    const provider = new JsonRpcProvider("https://ethereum-sepolia-rpc.publicnode.com");

    function ContractInteraction({ contractAddress }: { contractAddress: string }) {
      const { ethersSigner } = useParaEthersSigner({ provider });

      const { writeContractAsync, isPending, data: receipt } = useParaEthersWriteContract(ethersSigner);

      return (
        <View>
          <TouchableOpacity
            onPress={() =>
              writeContractAsync({
                address: contractAddress,
                abi: CONTRACT_ABI,
                functionName: "setGreeting",
                args: ["Hello from Para!"],
              })
            }
            disabled={isPending}
          >
            <Text>{isPending ? "Updating..." : "Update Greeting"}</Text>
          </TouchableOpacity>
          {receipt && <Text>Transaction: {receipt.hash}</Text>}
        </View>
      );
    }
    ```
  </Tab>

  <Tab title="Viem">
    ## Execute Raw Transactions

    ```tsx theme={null}
    import { useParaViemClient, useParaViemSendTransaction } from "@getpara/react-native-wallet/evm/viem";
    import { parseEther, http } from "viem";
    import { sepolia } from "viem/chains";
    import { View, Text, TouchableOpacity } from "react-native";

    function ExecuteTransaction() {
      const { viemClient } = useParaViemClient({
        walletClientConfig: { chain: sepolia, transport: http() },
      });

      const { sendTransactionAsync, isPending, data: hash } = useParaViemSendTransaction(viemClient);

      return (
        <View>
          <TouchableOpacity
            onPress={() =>
              sendTransactionAsync({
                to: "0x70997970C51812dc3A010C7d01b50e0d17dc79C8",
                data: "0x",
                value: parseEther("0.01"),
              })
            }
            disabled={isPending}
          >
            <Text>{isPending ? "Executing..." : "Execute Transaction"}</Text>
          </TouchableOpacity>
          {hash && <Text>Transaction: {hash}</Text>}
        </View>
      );
    }
    ```

    ## Execute Contract Functions

    ```tsx theme={null}
    import { useParaViemClient, useParaViemWriteContract } from "@getpara/react-native-wallet/evm/viem";
    import { http } from "viem";
    import { sepolia } from "viem/chains";
    import { View, Text, TouchableOpacity } from "react-native";

    const CONTRACT_ABI = [
      {
        name: "setGreeting",
        type: "function",
        stateMutability: "nonpayable",
        inputs: [{ name: "_greeting", type: "string" }],
        outputs: [],
      },
    ] as const;

    function ContractInteraction({
      contractAddress,
    }: {
      contractAddress: `0x${string}`;
    }) {
      const { viemClient } = useParaViemClient({
        walletClientConfig: { chain: sepolia, transport: http() },
      });

      const { writeContractAsync, isPending, data: hash } = useParaViemWriteContract(viemClient);

      return (
        <View>
          <TouchableOpacity
            onPress={() =>
              writeContractAsync({
                address: contractAddress,
                abi: CONTRACT_ABI,
                functionName: "setGreeting",
                args: ["Hello from Para!"],
              })
            }
            disabled={isPending}
          >
            <Text>{isPending ? "Updating..." : "Update Greeting"}</Text>
          </TouchableOpacity>
          {hash && <Text>Transaction: {hash}</Text>}
        </View>
      );
    }
    ```
  </Tab>
</Tabs>

## Next Steps

<CardGroup cols={3}>
  <Card title="Get Transaction Receipt" description="Fetch and parse transaction receipts" href="/v3/react-native/guides/web3-operations/evm/get-transaction-receipt" icon="receipt" />

  <Card title="Interact with Contracts" description="Read and write smart contract data" href="/v3/react-native/guides/web3-operations/evm/interact-with-contracts" icon="file-contract" />

  <Card title="Watch Events" description="Subscribe to blockchain events" href="/v3/react-native/guides/web3-operations/evm/watch-events" icon="eye" />
</CardGroup>