diff --git a/src/p2p_server.cpp b/src/p2p_server.cpp
index 6ae4bb7..d1a0b45 100644
--- a/src/p2p_server.cpp
+++ b/src/p2p_server.cpp
@@ -2183,9 +2183,12 @@ bool P2PServer::P2PClient::handle_incoming_block_async(const PoolBlock* block, u
 	// Limit system clock difference between connected peers
 	// Check only new blocks (not added to side_chain yet)
 	if (max_time_delta && !side_chain.find_block(block->m_sidechainId)) {
-		static hash prev_checked_block;
-		const bool is_new = (block->m_sidechainId != prev_checked_block);
-		prev_checked_block = block->m_sidechainId;
+		static hash prev_checked_blocks[2];
+		const bool is_new = (block->m_sidechainId != prev_checked_blocks[0]) && (block->m_sidechainId != prev_checked_blocks[1]);
+		if (is_new) {
+			prev_checked_blocks[1] = prev_checked_blocks[0];
+			prev_checked_blocks[0] = block->m_sidechainId;
+		}
 
 		const uint64_t t = time(nullptr);
 		const uint32_t failed = ((block->m_timestamp + max_time_delta < t) || (block->m_timestamp > t + max_time_delta)) ? 1 : 0;
diff --git a/src/side_chain.cpp b/src/side_chain.cpp
index 5680361..76cac8e 100644
--- a/src/side_chain.cpp
+++ b/src/side_chain.cpp
@@ -2156,8 +2156,11 @@ void SideChain::finish_precalc()
 	if (m_pool) {
 		LOGINFO(0, log::LightGreen() << "[DEV] Synchronization finished successfully, stopping P2Pool now");
 		print_status(false);
-		if (m_pool->p2p_server()) {
-			m_pool->p2p_server()->print_status();
+		P2PServer* server = m_pool->p2p_server();
+		if (server) {
+			server->print_status();
+			server->print_bans();
+			server->show_peers_async();
 		}
 		m_pool->stop();
 	}