diff --git a/mine-genesis.sh b/mine-genesis.sh
index e69de29..e575cca 100644
--- a/mine-genesis.sh
+++ b/mine-genesis.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+ADDR=${ADDR:-$(bitcoin-cli getnewaddress)}
+NBITS=${NBITS:-"1e0377ae"} #minimum difficulty in signet
+miner --cli="bitcoin-cli" generate --address=$ADDR --grind-cmd="bitcoin-util grind" --nbits=$NBITS --set-block-time=$(date +%s)
\ No newline at end of file