diff --git a/src/chains/mainnet/provenance.json b/src/chains/mainnet/provenance.json
index 4e82e7e8..a7fa6f41 100644
--- a/src/chains/mainnet/provenance.json
+++ b/src/chains/mainnet/provenance.json
@@ -3,6 +3,8 @@
     "coingecko": "",
     "api": "https://api.provenance.io",
     "sdk_version": "0.44.3",
+    "coin_type": "505",
+    "min_tx_fee": "800",
     "addr_prefix": "pb",
     "logo": "https://raw.githubusercontent.com/provenance-io/provenance/main/docs/pio.svg"
 }
\ No newline at end of file