diff --git a/src/main/java/org/qortal/block/Block.java b/src/main/java/org/qortal/block/Block.java
index 7c074adc..4bd71ce3 100644
--- a/src/main/java/org/qortal/block/Block.java
+++ b/src/main/java/org/qortal/block/Block.java
@@ -393,10 +393,6 @@ public class Block {
 		byte[] encodedOnlineAccounts = BlockTransformer.encodeOnlineAccounts(onlineAccountsSet);
 		int onlineAccountsCount = onlineAccountsSet.size();
 
-		if (encodedOnlineAccounts.length > 1024)
-			// Safety check - to be removed along with above temporary limitation
-			return null;
-
 		// Concatenate online account timestamp signatures (in correct order)
 		byte[] onlineAccountsSignatures = new byte[onlineAccountsCount * Transformer.SIGNATURE_LENGTH];
 		for (int i = 0; i < onlineAccountsCount; ++i) {