diff --git a/README.md b/README.md
index e971736..223a7aa 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@
 
 #### 5、运行程序
 
-`node taskRunner.js`
+`node taskRunner.js` 已经废弃
 
 自动执行全部的日常签到脚本,每天都需要运行一次
 
diff --git a/src/lavaNet/lavaRun.js b/src/lavaNet/lavaRun.js
index c8bc047..75fcb60 100644
--- a/src/lavaNet/lavaRun.js
+++ b/src/lavaNet/lavaRun.js
@@ -7,8 +7,41 @@ const config = require('../../config/runner.json');
 // 代理服务器URL
 const proxyUrl = config.proxy;
 
-function sleep(ms) {
-    return new Promise(resolve => setTimeout(resolve, ms));
+async function getLatestBlockTransactions(rpcUrl, proxyUrl) {
+    const jsonRpcPayloadForBlockNumber = {
+        jsonrpc: "2.0",
+        method: "eth_blockNumber",
+        params: [],
+        id: 1,
+    };
+
+    const blockNumberResponse = await fetchWithProxy(rpcUrl, jsonRpcPayloadForBlockNumber, proxyUrl);
+    if (blockNumberResponse.error) {
+        throw new Error(blockNumberResponse.error.message);
+    }
+
+    const blockNumber = blockNumberResponse.result;
+
+    const jsonRpcPayloadForBlockTransactions = {
+        jsonrpc: "2.0",
+        method: "eth_getBlockByNumber",
+        params: [blockNumber, true],
+        id: 1,
+    };
+
+    const blockTransactionsResponse = await fetchWithProxy(rpcUrl, jsonRpcPayloadForBlockTransactions, proxyUrl);
+    if (blockTransactionsResponse.error) {
+        throw new Error(blockTransactionsResponse.error.message);
+    }
+
+    const transactions = blockTransactionsResponse.result.transactions;
+    if (transactions.length === 0) {
+        throw new Error("最新区块中没有交易。");
+    }
+
+    const randomTxIndex = Math.floor(Math.random() * transactions.length);
+    const fromAddress = transactions[randomTxIndex].from;
+    return fromAddress;
 }
 
 async function main() {
@@ -16,33 +49,24 @@ async function main() {
     const lines = rpcData.split('\n').slice(1); // 去除标题行
     const rpcUrls = lines.map(line => {
         const columns = line.split(',');
-        // 确保每行都有至少4列（即index为3的列存在）
         return columns.length > 3 ? columns[3] : undefined;
-    }).filter(url => url && url.trim()); // 过滤掉undefined和空字符串
+    }).filter(url => url && url.trim()); // 过滤掉空URL
 
     let counter = 0; // 添加一个计数器以跟踪已处理的地址数量
 
     while (true) { // 修改为死循环
-        const mnemonic = ethers.Wallet.createRandom().mnemonic.phrase;
-        const wallet = ethers.Wallet.fromMnemonic(mnemonic);
-        const address = wallet.address;
-
-        // 随机选择一个RPC URL，确保了rpcUrls中不会有undefined或空字符串
         const rpcUrl = rpcUrls[Math.floor(Math.random() * rpcUrls.length)];
         try {
-            const result = await checkBalanceAndAppend(address, rpcUrl, config.proxy); // 确保proxyUrl来自配置或正确设置
+            const address = await getLatestBlockTransactions(rpcUrl, config.proxy);
+            const result = await checkBalanceAndAppend(address, rpcUrl, config.proxy);
             counter++;
             console.log(`${counter}: ${result}`);
-            const delay = Math.floor(Math.random() * (9000)) + 1000; // 产生1秒到10秒之间的随机延迟
-            console.log(`等待 ${delay / 1000} 秒...`);
-            await sleep(delay);
         } catch (error) {
-            console.error(`查询地址 ${address} 出错: ${error.message}`);
+            console.error(`查询地址出错: ${error.message}`);
         }
     }
 }
 
-
 async function fetchWithProxy(url, body, proxyUrl) {
     const agent = new HttpsProxyAgent(proxyUrl);
     const response = await fetch(url, {
@@ -53,13 +77,13 @@ async function fetchWithProxy(url, body, proxyUrl) {
     });
 
     if (!response.ok) {
-        throw new Error(`HTTP error! status: ${response.status}`);
+        throw new Error(`请求出错，返回代码: ${response.status}`);
     }
     return await response.json();
 }
 
 async function checkBalanceAndAppend(address, rpcUrl, proxyUrl) {
-    console.log(`Using RPC: ${rpcUrl}`);
+    console.log(`使用RPC: ${rpcUrl}`);
     const jsonRpcPayload = {
         jsonrpc: "2.0",
         method: "eth_getBalance",
@@ -76,12 +100,4 @@ async function checkBalanceAndAppend(address, rpcUrl, proxyUrl) {
     return `地址: ${address} - 余额: ${balance} ETH`;
 }
 
-function shuffleArray(array) {
-    for (let i = array.length - 1; i > 0; i--) {
-        const j = Math.floor(Math.random() * (i + 1));
-        [array[i], array[j]] = [array[j], array[i]]; // Swap
-    }
-    return array;
-}
-
 main().catch(console.error);
diff --git a/src/lavaNet/rpcData.csv b/src/lavaNet/rpcData.csv
new file mode 100644
index 0000000..16486f3
--- /dev/null
+++ b/src/lavaNet/rpcData.csv
@@ -0,0 +1 @@
+Address,NEAR,STRK,ETH,AXELAR