diff --git a/src/chains/mainnet/akash.json b/src/chains/mainnet/akash.json
index 5f46e6a3..89ce03a8 100644
--- a/src/chains/mainnet/akash.json
+++ b/src/chains/mainnet/akash.json
@@ -3,7 +3,7 @@
     "api": ["https://akash.api.ping.pub"],
     "sdk_version": "0.41.3",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "assets": [{
         "base": "uakt",
         "symbol": "AKT",
diff --git a/src/chains/mainnet/band.json b/src/chains/mainnet/band.json
index 0a0ee70e..962729a2 100644
--- a/src/chains/mainnet/band.json
+++ b/src/chains/mainnet/band.json
@@ -3,7 +3,7 @@
     "api": "https://laozi1.bandchain.org/api",
     "addr_prefix": "band",
     "coin_type": "494",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "assets": [{
         "base": "uband",
         "symbol": "BAND",
diff --git a/src/chains/mainnet/bitcanna.json b/src/chains/mainnet/bitcanna.json
index 379157e5..44345dc3 100644
--- a/src/chains/mainnet/bitcanna.json
+++ b/src/chains/mainnet/bitcanna.json
@@ -4,7 +4,7 @@
     "api":"https://lcd.bitcanna.io", 
     "sdk_version": "0.44.2",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "assets": [{
         "base": "ubcna",
         "symbol": "BCNA",
diff --git a/src/chains/mainnet/bitsong.json b/src/chains/mainnet/bitsong.json
index 9ca85436..e4d150ca 100644
--- a/src/chains/mainnet/bitsong.json
+++ b/src/chains/mainnet/bitsong.json
@@ -4,7 +4,7 @@
     "api": "https://lcd.explorebitsong.com",
     "addr_prefix": "bitsong",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3500",
     "logo": "https://dl.airtable.com/.attachments/8016b71b69fb108f0ff33eb9af1c943f/f5fe4ef4/bitsong.svg",
     "sdk_version": "0.42.0",
     "assets": [{
diff --git a/src/chains/mainnet/bostrom.json b/src/chains/mainnet/bostrom.json
index 352427bf..12ca43c1 100644
--- a/src/chains/mainnet/bostrom.json
+++ b/src/chains/mainnet/bostrom.json
@@ -4,7 +4,7 @@
     "api": "https://lcd.bostrom.cybernode.ai",
     "sdk_version": "0.44.3",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "bostrom",
     "logo": "https://ipfs.infura.io/ipfs/QmSVz41kA5aXttxT1rAXnuJecfazij3wh95X8ewd7Kdc2F",
     "assets": [{
diff --git a/src/chains/mainnet/certik.json b/src/chains/mainnet/certik.json
index c622e593..ac58e232 100644
--- a/src/chains/mainnet/certik.json
+++ b/src/chains/mainnet/certik.json
@@ -4,7 +4,7 @@
     "api":"https://azuredragon.noopsbycertik.com",
     "sdk_version": "0.42.9",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "certik",
     "logo": "https://dl.airtable.com/.attachments/78bc9a7352de8ecd09e167d406d68582/2dcea633/dED92akm_400x400.jpg",
     "assets": [{
diff --git a/src/chains/mainnet/cheqd.json b/src/chains/mainnet/cheqd.json
index 3376cb28..a3799f64 100644
--- a/src/chains/mainnet/cheqd.json
+++ b/src/chains/mainnet/cheqd.json
@@ -3,7 +3,7 @@
     "api": "https://api.cheqd.net",
     "sdk_version": "0.44.3",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "cheqd",
     "logo": "https://raw.githubusercontent.com/osmosis-labs/assetlists/main/images/cheq.png",
     "assets": [{
diff --git a/src/chains/mainnet/chihuahua.json b/src/chains/mainnet/chihuahua.json
index 8932afa8..0c32d136 100644
--- a/src/chains/mainnet/chihuahua.json
+++ b/src/chains/mainnet/chihuahua.json
@@ -4,7 +4,7 @@
     "api": "https://api.chihuahua.wtf",
     "sdk_version": "0.44.3",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "chihuahua",
     "logo": "https://github.com/ChihuahuaChain/resources/raw/main/logo/logo_transparent_notext.png",
     "assets": [{
diff --git a/src/chains/mainnet/comdex.json b/src/chains/mainnet/comdex.json
index bba3f0b7..f26c32f9 100644
--- a/src/chains/mainnet/comdex.json
+++ b/src/chains/mainnet/comdex.json
@@ -3,7 +3,7 @@
     "api":"https://rest.comdex.one/",
     "sdk_version": "0.44.3",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "comdex",
     "logo": "https://raw.githubusercontent.com/comdex-official/logos/main/cmdx-logo-1.png",
     "assets": [{
diff --git a/src/chains/mainnet/crypto.json b/src/chains/mainnet/crypto.json
index 9c8ac789..a315d45e 100644
--- a/src/chains/mainnet/crypto.json
+++ b/src/chains/mainnet/crypto.json
@@ -5,7 +5,7 @@
     "api": "https://mainnet.crypto.org:1317",
     "sdk_version": "0.39.2",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "cro",
     "logo": "https://dl.airtable.com/.attachments/b2e638424ea09dccd4f11b04dc53872a/844d11dc/LOGO.png",
     "assets": [{
diff --git a/src/chains/mainnet/desmos.json b/src/chains/mainnet/desmos.json
index 07767196..0ff939b2 100644
--- a/src/chains/mainnet/desmos.json
+++ b/src/chains/mainnet/desmos.json
@@ -4,7 +4,7 @@
     "api": "https://api.mainnet.desmos.network",
     "sdk_version": "0.42.0",
     "coin_type": "852",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "desmos",
     "logo": "https://dl.airtable.com/.attachments/e8232a86dd06af4e0591ed300376f9b2/3aab415f/logo1.png",
     "assets": [{
diff --git a/src/chains/mainnet/dig.json b/src/chains/mainnet/dig.json
index 1cbfe3c9..53885ca4 100644
--- a/src/chains/mainnet/dig.json
+++ b/src/chains/mainnet/dig.json
@@ -4,7 +4,7 @@
     "api": "https://api-1-dig.notional.ventures",
     "sdk_version": "0.44.5",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "dig",
     "logo": "https://digchain.org/wp-content/uploads/2018/09/DIG.png",
     "assets": [{
diff --git a/src/chains/mainnet/emoney.json b/src/chains/mainnet/emoney.json
index 381d4c7c..85aba23c 100644
--- a/src/chains/mainnet/emoney.json
+++ b/src/chains/mainnet/emoney.json
@@ -4,7 +4,7 @@
     "api": "https://emoney.validator.network/api",
     "addr_prefix": "emoney",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "logo": "https://dl.airtable.com/.attachments/276e4d6de567b073a5e400240d7d83e9/9bb49806/yoR2r25W_400x400.jpg",
     "sdk_version": "0.42.10",
     "excludes": "mint governance",
diff --git a/src/chains/mainnet/injective.json b/src/chains/mainnet/injective.json
index 1ca773ab..59cd087f 100644
--- a/src/chains/mainnet/injective.json
+++ b/src/chains/mainnet/injective.json
@@ -3,7 +3,7 @@
     "api": "https://lcd.injective.network",
     "sdk_version": "0.42.4",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "inj",
     "excludes": "",
     "logo": "https://dl.airtable.com/.attachments/e024faae112ae873d301f9e1e17a921c/3f3671f7/9pOKAlQ5_400x400.jpg",
diff --git a/src/chains/mainnet/iris.json b/src/chains/mainnet/iris.json
index 0cb8e328..e17bb870 100644
--- a/src/chains/mainnet/iris.json
+++ b/src/chains/mainnet/iris.json
@@ -3,7 +3,7 @@
     "api": "https://iris.api.ping.pub",
     "sdk_version": "0.42.4",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "40000",
     "addr_prefix": "iaa",
     "excludes": "mint",
     "logo": "https://dl.airtable.com/.attachments/2d6d51b1b262db00ecc51616ffc3bdf5/90ff00d0/IRISnet.svg",
diff --git a/src/chains/mainnet/juno.json b/src/chains/mainnet/juno.json
index 991ca2b6..452f0100 100644
--- a/src/chains/mainnet/juno.json
+++ b/src/chains/mainnet/juno.json
@@ -4,7 +4,7 @@
     "api": "https://lcd-juno.itastakers.com",
     "sdk_version": "0.42.4",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "juno",
     "logo": "https://dl.airtable.com/.attachments/0f66137c6fb2868000d5a1e214c9ae3d/75a9c5bc/S3c2V3Xd_400x400.jpg",
     "assets": [{
diff --git a/src/chains/mainnet/kava.json b/src/chains/mainnet/kava.json
index 9d0d8452..c5a03a56 100644
--- a/src/chains/mainnet/kava.json
+++ b/src/chains/mainnet/kava.json
@@ -4,7 +4,7 @@
     "api": "https://api.data.kava.io",
     "sdk_version": "0.39.2",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "kava",
     "logo": "https://dl.airtable.com/.attachments/f25737491bd0034240093a7b4e039b15/afec77ff/logo.png",
     "assets": [{
diff --git a/src/chains/mainnet/kichain.json b/src/chains/mainnet/kichain.json
index 8e4833eb..56237bab 100644
--- a/src/chains/mainnet/kichain.json
+++ b/src/chains/mainnet/kichain.json
@@ -3,7 +3,7 @@
     "api": "https://ki.api.ping.pub",
     "sdk_version": "0.42.10",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "ki",
     "logo": "https://dl.airtable.com/.attachments/b1f670d31bf69d7ca9906df8437d91a7/b2667ad1/ki.png",
     "assets": [{
diff --git a/src/chains/mainnet/likecoin.json b/src/chains/mainnet/likecoin.json
index 31944926..1370aa9e 100644
--- a/src/chains/mainnet/likecoin.json
+++ b/src/chains/mainnet/likecoin.json
@@ -4,7 +4,7 @@
     "api": "https://mainnet-node.like.co",
     "sdk_version": "0.42.0",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "cosmos",
     "logo": "https://dl.airtable.com/.attachments/d51ad30b75593517d7d79f08b9e4dad0/5603273b/likecoin.png",
     "assets": [{
diff --git a/src/chains/mainnet/lum.json b/src/chains/mainnet/lum.json
index cb357c21..b04db049 100644
--- a/src/chains/mainnet/lum.json
+++ b/src/chains/mainnet/lum.json
@@ -4,7 +4,7 @@
     "api": "https://node0.mainnet.lum.network/rest",
     "sdk_version": "0.44.5",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "lum",
     "logo": "https://ipfs.infura.io/ipfs/QmWwKRnkHantvhoFx9serWaWKBUG6gfhSYN3SHdAv1jmKY",
     "assets": [{
diff --git a/src/chains/mainnet/microtick.json b/src/chains/mainnet/microtick.json
index ebf394ac..090cac58 100644
--- a/src/chains/mainnet/microtick.json
+++ b/src/chains/mainnet/microtick.json
@@ -3,7 +3,7 @@
     "api": "https://lcd.microtick.zone",
     "sdk_version": "0.42.9",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "micro",
     "logo": "https://dl.airtable.com/.attachments/229a8d771fccc46b6730a7bc75d46e15/a3cf3543/microtick.png",
     "assets": [{
diff --git a/src/chains/mainnet/persistence.json b/src/chains/mainnet/persistence.json
index cf693974..b5ff3197 100644
--- a/src/chains/mainnet/persistence.json
+++ b/src/chains/mainnet/persistence.json
@@ -4,7 +4,7 @@
     "api": "https://rest.core.persistence.one",
     "sdk_version": "0.42.4",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "persistence",
     "logo": "https://dl.airtable.com/.attachments/23178be773dc4de133ca4c07056aba1c/6e855850/persistence.png",
     "assets": [{
diff --git a/src/chains/mainnet/provenance.json b/src/chains/mainnet/provenance.json
index ec93e06d..d112eab0 100644
--- a/src/chains/mainnet/provenance.json
+++ b/src/chains/mainnet/provenance.json
@@ -4,7 +4,7 @@
     "api": "https://api.provenance.io",
     "sdk_version": "0.44.3",
     "coin_type": "505",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "pb",
     "logo": "https://raw.githubusercontent.com/provenance-io/provenance/main/docs/pio.svg",
     "assets": [{
diff --git a/src/chains/mainnet/regen.json b/src/chains/mainnet/regen.json
index 05511f15..2a0e3363 100644
--- a/src/chains/mainnet/regen.json
+++ b/src/chains/mainnet/regen.json
@@ -4,7 +4,7 @@
     "api": "https://regen.api.ping.pub",
     "sdk_version": "0.42.4",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "3000",
     "addr_prefix": "regen",
     "logo": "https://dl.airtable.com/.attachments/0c988f2cd6a7d4fec95f0a3bc87b45da/c7a9f8ba/regen-brandmark-48.svg",
     "assets": [{
diff --git a/src/chains/mainnet/secret.json b/src/chains/mainnet/secret.json
index 49219020..bd9ebcdf 100644
--- a/src/chains/mainnet/secret.json
+++ b/src/chains/mainnet/secret.json
@@ -4,7 +4,7 @@
     "api": "https://api.scrt.network",
     "sdk_version": "0.33.8",
     "coin_type": "529",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "secret",
     "logo": "https://dl.airtable.com/.attachments/b95ce1905e5327924ffdcb6d57c55b66/7e2ad353/logo.png",
     "assets": [{
diff --git a/src/chains/mainnet/sentinel.json b/src/chains/mainnet/sentinel.json
index cdba7d61..3cdbcf08 100644
--- a/src/chains/mainnet/sentinel.json
+++ b/src/chains/mainnet/sentinel.json
@@ -4,7 +4,7 @@
     "api": "https://lcd.sentinel.co",
     "sdk_version": "0.42.6",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "addr_prefix": "sent",
     "logo": "https://dl.airtable.com/.attachments/321491a9da1680faa670fa81569b02b0/37621c88/unnamed.png",
     "assets": [{
diff --git a/src/chains/mainnet/sifchain.json b/src/chains/mainnet/sifchain.json
index b11b9fc8..b633dac4 100644
--- a/src/chains/mainnet/sifchain.json
+++ b/src/chains/mainnet/sifchain.json
@@ -4,7 +4,7 @@
     "api": "https://api.sifchain.finance",
     "sdk_version": "0.42.6",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "addr_prefix": "sif",
     "logo": "https://dl.airtable.com/.attachments/990cb076d7566e53e976c1fa69d60b09/3c05e786/71144030.jpeg",
     "assets": [{
diff --git a/src/chains/mainnet/starname.json b/src/chains/mainnet/starname.json
index 19dde113..1c74e652 100644
--- a/src/chains/mainnet/starname.json
+++ b/src/chains/mainnet/starname.json
@@ -4,7 +4,7 @@
     "api": "https://api.iov-mainnet-ibc.iov.one",
     "sdk_version": "0.42.6",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "addr_prefix": "star",
     "logo": "https://dl.airtable.com/.attachments/69f75a1b45803d70d8ef69f7f83198e1/d991d407/ZUZfz7Th_400x400.jpg",
     "assets": [{
diff --git a/src/chains/mainnet/terra.json b/src/chains/mainnet/terra.json
index 6a1eb192..4e274f9e 100644
--- a/src/chains/mainnet/terra.json
+++ b/src/chains/mainnet/terra.json
@@ -4,7 +4,7 @@
     "api": "https://fcd.terra.dev",
     "sdk_version": "0.44.2",
     "coin_type": "330",
-    "min_tx_fee": "800",
+    "min_tx_fee": "5000",
     "addr_prefix": "terra",
     "logo": "https://dl.airtable.com/.attachments/275a6cbdbdc911856556e716a60d6ec4/87addd7f/terra.jpg",
     "assets": [{
diff --git a/src/chains/mainnet/vidulum.json b/src/chains/mainnet/vidulum.json
index 7bd49056..2e99f124 100644
--- a/src/chains/mainnet/vidulum.json
+++ b/src/chains/mainnet/vidulum.json
@@ -4,7 +4,7 @@
     "api": "https://mainnet-lcd.vidulum.app",
     "sdk_version": "0.44.0",
     "coin_type": "118",
-    "min_tx_fee": "800",
+    "min_tx_fee": "8000",
     "addr_prefix": "vdl",
     "logo": "/logos/VDL.png",
     "assets": [{