diff --git a/package.json b/package.json
index 3a0b072..30bb103 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jechain",
-  "version": "0.25.1",
+  "version": "0.25.2",
   "description": "Node for JeChain - an experimental smart contract blockchain network",
   "main": "./index.js",
   "scripts": {
diff --git a/src/core/runtime.js b/src/core/runtime.js
index 95bb09c..3ad030e 100644
--- a/src/core/runtime.js
+++ b/src/core/runtime.js
@@ -291,7 +291,7 @@ async function jelscript(input, originalState = {}, gas, stateDB, block, txInfo,
 				break;
 
 			case "log": // Log out data
-				if (enableLogging) console.log(`LOG [${(new Date()).toISOString()}]`, contractInfo.address + ":", c);
+				if (enableLogging) console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}]`, contractInfo.address + ":", c);
 
 				break;
 
diff --git a/src/core/txPool.js b/src/core/txPool.js
index 19f5ca1..3d2966c 100644
--- a/src/core/txPool.js
+++ b/src/core/txPool.js
@@ -19,7 +19,7 @@ async function addTransaction(transaction, chainInfo, stateDB) {
         await Transaction.isValid(transaction, stateDB)) || 
         BigInt(transaction.additionalData.contractGas || 0) > BigInt(BLOCK_GAS_LIMIT)
     ) {
-        console.log(`LOG [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
+        console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
         return;
     }
 
@@ -30,7 +30,7 @@ async function addTransaction(transaction, chainInfo, stateDB) {
     const txSenderAddress = SHA256(txSenderPubkey);
 
     if (!(await stateDB.keys().all()).includes(txSenderAddress)) {
-        console.log(`LOG [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
+        console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
         return;
     }
 
@@ -47,13 +47,13 @@ async function addTransaction(transaction, chainInfo, stateDB) {
     }
 
     if (maxNonce + 1 !== transaction.nonce) {
-        console.log(`LOG [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
+        console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Failed to add one transaction to pool.`);
         return;
     }
 
     txPool.push(transaction);
 
-    console.log(`LOG [${(new Date()).toISOString()}] Added one transaction to pool.`);
+    console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Added one transaction to pool.`);
 }
 
 async function clearDepreciatedTxns(chainInfo, stateDB) {
diff --git a/src/node/server.js b/src/node/server.js
index 1cddef1..14a7699 100644
--- a/src/node/server.js
+++ b/src/node/server.js
@@ -58,13 +58,13 @@ async function startServer(options) {
     const keyPair = ec.keyFromPrivate(privateKey, "hex");
     const publicKey = keyPair.getPublic("hex");
 
-    process.on("uncaughtException", err => console.log(`LOG [${(new Date()).toISOString()}]`, err));
+    process.on("uncaughtException", err => console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Uncaught Exception`, err));
 
     await codeDB.put(EMPTY_HASH, "");
 
     const server = new WS.Server({ port: PORT });
 
-    console.log(`LOG [${(new Date()).toISOString()}] Listening on PORT`, PORT.toString());
+    console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] P2P server listening on PORT`, PORT.toString());
 
     server.on("connection", async (socket, req) => {
         // Message handler
@@ -103,7 +103,7 @@ async function startServer(options) {
                         chainInfo.checkedBlock[newBlock.hash] = true;
 
                         if (await verifyBlock(newBlock, chainInfo, stateDB, codeDB, ENABLE_LOGGING)) {
-                            console.log(`LOG [${(new Date()).toISOString()}] New block received.`);
+                            console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] New block received.`);
 
                             // If mining is enabled, we will set mined to true, informing that another node has mined before us.
                             if (ENABLE_MINING) {
@@ -124,7 +124,7 @@ async function startServer(options) {
                             // Update the new transaction pool (remove all the transactions that are no longer valid).
                             chainInfo.transactionPool = await clearDepreciatedTxns(chainInfo, stateDB);
 
-                            console.log(`LOG [${(new Date()).toISOString()}] Block #${newBlock.blockNumber} synced, state transited.`);
+                            console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Block #${newBlock.blockNumber} synced, state transited.`);
 
                             sendMessage(message, opened); // Broadcast block to other nodes
 
@@ -179,7 +179,7 @@ async function startServer(options) {
 
                     if (maxNonce + 1 !== transaction.nonce) return;
 
-                    console.log(`LOG [${(new Date()).toISOString()}] New transaction received, broadcasted and added to pool.`);
+                    console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] New transaction received, broadcasted and added to pool.`);
 
                     chainInfo.transactionPool.push(transaction);
                     
@@ -201,7 +201,7 @@ async function startServer(options) {
 
                             socket.send(produceMessage(TYPE.SEND_BLOCK, block)); // Send block
                         
-                            console.log(`LOG [${(new Date()).toISOString()}] Sent block at position ${blockNumber} to ${requestAddress}.`);
+                            console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Sent block at position ${blockNumber} to ${requestAddress}.`);
                         }
                     }
     
@@ -239,7 +239,7 @@ async function startServer(options) {
 
                             await updateDifficulty(block, chainInfo, blockDB); // Update difficulty.
 
-                            console.log(`LOG [${(new Date()).toISOString()}] Synced block at position ${block.blockNumber}.`);
+                            console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Synced block at position ${block.blockNumber}.`);
 
                             // Continue requesting the next block
                             for (const node of opened) {
@@ -345,14 +345,14 @@ function connect(MY_ADDRESS, address) {
 
                 connectedNodes++;
 
-                console.log(`LOG [${(new Date()).toISOString()}] Connected to ${address}.`);
+                console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Connected to ${address}.`);
 
                 // Listen for disconnection, will remove them from "opened" and "connected".
                 socket.on("close", () => {
                     opened.splice(connected.indexOf(address), 1);
                     connected.splice(connected.indexOf(address), 1);
 
-                    console.log(`LOG [${(new Date()).toISOString()}] Disconnected from ${address}.`);
+                    console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Disconnected from ${address}.`);
                 });
             }
         });
@@ -365,7 +365,7 @@ function connect(MY_ADDRESS, address) {
 async function sendTransaction(transaction) {
     sendMessage(produceMessage(TYPE.CREATE_TRANSACTION, transaction), opened);
 
-    console.log(`LOG [${(new Date()).toISOString()}] Sent one transaction.`);
+    console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Sent one transaction.`);
 
     await addTransaction(transaction, chainInfo, stateDB);
 }
@@ -537,7 +537,7 @@ async function mine(publicKey, ENABLE_LOGGING) {
 
                 sendMessage(produceMessage(TYPE.NEW_BLOCK, Block.serialize(chainInfo.latestBlock)), opened); // Broadcast the new block
 
-                console.log(`LOG [${(new Date()).toISOString()}] Block #${chainInfo.latestBlock.blockNumber} mined and synced, state transited.`);
+                console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] Block #${chainInfo.latestBlock.blockNumber} mined and synced, state transited.`);
             } else {
                 mined = false;
             }
@@ -547,7 +547,7 @@ async function mine(publicKey, ENABLE_LOGGING) {
 
             worker = fork(`${__dirname}/../miner/worker.js`);
         })
-        .catch(err => console.log(err));
+        .catch(err => console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Error at mining child process`, err));
 }
 
 // Function to mine continuously
diff --git a/src/rpc/rpc.js b/src/rpc/rpc.js
index 45e3876..f32374d 100644
--- a/src/rpc/rpc.js
+++ b/src/rpc/rpc.js
@@ -9,7 +9,7 @@ const fastify = require("fastify")();
 
 function rpc(PORT, client, transactionHandler, keyPair, stateDB, blockDB, bhashDB, codeDB) {
 
-    process.on("uncaughtException", err => console.log(`LOG [${(new Date()).toISOString()}]`, err));
+    process.on("uncaughtException", err => console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Uncaught Exception`, err));
 
     fastify.get("/:option", async (req, reply) => {
 
@@ -327,11 +327,11 @@ function rpc(PORT, client, transactionHandler, keyPair, stateDB, blockDB, bhashD
 
     fastify.listen(PORT, (err, address) => {
         if (err) {
-            console.log(`LOG [${(new Date()).toISOString()}] Error at RPC server: Fastify: `, err);
+            console.log(`\x1b[31mERROR\x1b[0m [${(new Date()).toISOString()}] Error at RPC server: Fastify: `, err);
             process.exit(1);
         }
 
-        console.log(`LOG [${(new Date()).toISOString()}] RPC server running on PORT ${PORT}`);
+        console.log(`\x1b[32mLOG\x1b[0m [${(new Date()).toISOString()}] RPC server listening on PORT ${PORT}`);
     });
 }