diff --git a/stratum/client.cpp b/stratum/client.cpp
index 3c2bd94..84f5f2e 100644
--- a/stratum/client.cpp
+++ b/stratum/client.cpp
@@ -304,9 +304,15 @@ bool client_update_block(YAAMP_CLIENT *client, json_value *json_params)
 	}
 
 	int coinid = json_params->u.array.values[1]->u.integer;
-	if(!coinid) return false;
+	if(!coinid) {
+		debuglog("client_update_block(): object_find() coin id failed\n");
+		return false;
+	}
 	YAAMP_COIND *coind = (YAAMP_COIND *)object_find(&g_list_coind, coinid, true);
-	if(!coind) return false;
+	if(!coind) {
+		debuglog("client_update_block(): can't find coind for coinid:%d\n", coinid);
+		return false;
+	}
 
 	const char* hash = json_params->u.array.values[2]->u.string.ptr;
 
@@ -319,8 +325,9 @@ bool client_update_block(YAAMP_CLIENT *client, json_value *json_params)
 	coind->newblock = true;
 	coind->notreportingcounter = 0;
 
-	if (!strcmp("DCR", coind->rpcencoding)) {
-		usleep(300*YAAMP_MS);
+	if (!strcmp("DCR", coind->rpcencoding) || !strcmp("LBC", coind->rpcencoding))
+	{
+		usleep(300 * YAAMP_MS);
 	}
 
 	block_confirm(coind->id, hash);
diff --git a/stratum/client_submit.cpp b/stratum/client_submit.cpp
index 054f83f..fc48ffe 100644
--- a/stratum/client_submit.cpp
+++ b/stratum/client_submit.cpp
@@ -281,8 +281,8 @@ static void client_do_submit(YAAMP_CLIENT *client, YAAMP_JOB *job, YAAMP_JOB_VAL
 				target_to_diff(coin_target), target_to_diff(hash_int),
 				hash1, submitvalues->hash_be, templ->has_segwit_txs);
 
-			if(!strcmp("DCR", coind->rpcencoding)) {
-				// delay between dcrd and dcrwallet
+			if(!strcmp("DCR", coind->rpcencoding) ||!strcmp("LBC", coind->rpcencoding)) {
+				// delay between dcrd/lbcd and dcrwallet/lbcwallet
 				sleep(1);
 			}
 
diff --git a/stratum/coinbase.cpp b/stratum/coinbase.cpp
index 86b31eb..3e25d40 100644
--- a/stratum/coinbase.cpp
+++ b/stratum/coinbase.cpp
@@ -97,7 +97,7 @@ void coinbase_create(YAAMP_COIND *coind, YAAMP_JOB_TEMPLATE *templ, json_value *
 	char script1[4*1024];
 	sprintf(script1, "%s%s%s08", eheight, templ->flags, etime);
 
-	char script2[32] = "7969696d7000"; // "yiimp\0" in hex ascii
+	char script2[32] = "2f6c627279706f6f6c2e6e65742f"; // "/lbrypool.net/" in hex ascii
 
 	if(!coind->pos && !coind->isaux && templ->auxs_size)
 		coinbase_aux(templ, script2);
diff --git a/stratum/coind_template.cpp b/stratum/coind_template.cpp
index 7109038..66905d6 100644
--- a/stratum/coind_template.cpp
+++ b/stratum/coind_template.cpp
@@ -239,8 +239,8 @@ YAAMP_JOB_TEMPLATE *coind_create_template(YAAMP_COIND *coind)
 	json_value *json = rpc_call(&coind->rpc, "getblocktemplate", params);
 	if(!json || json_is_null(json))
 	{
-		// coind_error() reset auto_ready, and DCR gbt can fail
-		if (strcmp(coind->rpcencoding, "DCR") == 0)
+		// coind_error() reset auto_ready, and DCR/LBC gbt can fail
+		if (!strcmp(coind->rpcencoding, "DCR") || !strcmp(coind->rpcencoding, "LBC"))
 			debuglog("decred getblocktemplate failed\n");
 		else
 			coind_error(coind, "getblocktemplate");
@@ -523,10 +523,12 @@ bool coind_create_job(YAAMP_COIND *coind, bool force)
 	if(!templ)
 	{
 		CommonUnlock(&coind->mutex);
-//		debuglog("%s: create job template failed!\n", coind->symbol);
+		stratumlog("%s: create job template failed!\n", coind->symbol);
 		return false;
 	}
 
+	stratumlog("templ->height: %d, coind->height: %d\n", templ->height, coind->height);
+
 	YAAMP_JOB *job_last = coind->job;
 
 	if(	!force && job_last && job_last->templ && job_last->templ->created + 45 > time(NULL) &&
@@ -592,7 +594,7 @@ bool coind_create_job(YAAMP_COIND *coind, bool force)
 	g_list_job.AddTail(coind->job);
 	CommonUnlock(&coind->mutex);
 
-//	debuglog("coind_create_job %s %d new job %x\n", coind->name, coind->height, coind->job->id);
+	debuglog("coind_create_job %s %d new job %x\n", coind->name, coind->height, coind->job->id);
 
 	return true;
 }
diff --git a/web/images/coin-flax.png b/web/images/coin-flax.png
index d28eaf3..21b6948 100644
Binary files a/web/images/coin-flax.png and b/web/images/coin-flax.png differ