diff --git a/devnets/_IBC/initia-minimove.json b/devnets/_IBC/initia-minimove.json
deleted file mode 100644
index 9f5fcfa..0000000
--- a/devnets/_IBC/initia-minimove.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  "$schema": "../../ibc_data.schema.json",
-  "chain_1": {
-    "chain_name": "initia",
-    "client_id": "07-tendermint-0",
-    "connection_id": "connection-0"
-  },
-  "chain_2": {
-    "chain_name": "minimove",
-    "client_id": "07-tendermint-0",
-    "connection_id": "connection-0"
-  },
-  "channels": [
-    {
-      "chain_1": {
-        "channel_id": "channel-0",
-        "port_id": "transfer"
-      },
-      "chain_2": {
-        "channel_id": "channel-0",
-        "port_id": "transfer"
-      },
-      "ordering": "unordered",
-      "version": "ics20-1",
-      "tags": {
-        "status": "live",
-        "preferred": true
-      }
-    }
-  ]
-}
diff --git a/devnets/_IBC/initia-stonemove.json b/devnets/_IBC/initia-stonemove.json
new file mode 100644
index 0000000..1529635
--- /dev/null
+++ b/devnets/_IBC/initia-stonemove.json
@@ -0,0 +1,32 @@
+{
+    "$schema": "../../ibc_data.schema.json",
+    "chain_1": {
+      "chain_name": "initia",
+      "client_id": "07-tendermint-0",
+      "connection_id": "connection-0"
+    },
+    "chain_2": {
+      "chain_name": "stonemove",
+      "client_id": "07-tendermint-0",
+      "connection_id": "connection-0"
+    },
+    "channels": [
+      {
+        "chain_1": {
+          "channel_id": "channel-0",
+          "port_id": "transfer"
+        },
+        "chain_2": {
+          "channel_id": "channel-0",
+          "port_id": "transfer"
+        },
+        "ordering": "unordered",
+        "version": "ics20-1",
+        "tags": {
+          "status": "live",
+          "preferred": true
+        }
+      }
+    ]
+  }
+  
\ No newline at end of file
diff --git a/devnets/_IBC/initia-miniwasm.json b/devnets/_IBC/initia-stonewasm.json
similarity index 84%
rename from devnets/_IBC/initia-miniwasm.json
rename to devnets/_IBC/initia-stonewasm.json
index 94b860e..606e166 100644
--- a/devnets/_IBC/initia-miniwasm.json
+++ b/devnets/_IBC/initia-stonewasm.json
@@ -6,14 +6,14 @@
     "connection_id": "connection-1"
   },
   "chain_2": {
-    "chain_name": "miniwasm",
+    "chain_name": "stonewasm",
     "client_id": "07-tendermint-0",
-    "connection_id": "connection-0"
+    "connection_id": "connection-1"
   },
   "channels": [
     {
       "chain_1": {
-        "channel_id": "channel-1",
+        "channel_id": "channel-2",
         "port_id": "transfer"
       },
       "chain_2": {
diff --git a/devnets/blackwing/assetlist.json b/devnets/blackwing/assetlist.json
deleted file mode 100644
index b3c22c2..0000000
--- a/devnets/blackwing/assetlist.json
+++ /dev/null
@@ -1,62 +0,0 @@
-{
-  "$schema": "../../assetlist.schema.json",
-  "chain_name": "blackwing",
-  "assets": [
-    {
-      "description": "The native token of Initia",
-      "denom_units": [
-        {
-          "denom": "l2/f23a6c45066bbb0fbee02d3505cc83671717d375baabc44769225752267f0d31",
-          "exponent": 0
-        },
-        {
-          "denom": "INIT",
-          "exponent": 6
-        }
-      ],
-      "base": "l2/f23a6c45066bbb0fbee02d3505cc83671717d375baabc44769225752267f0d31",
-      "display": "INIT",
-      "name": "Initia Native Token",
-      "symbol": "INIT",
-      "coingecko_id": "",
-      "images": [
-        {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/INIT.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/INIT.svg"
-        }
-      ],
-      "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/INIT.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/INIT.svg"
-      }
-    },
-    {
-      "description": "The fake USDC",
-      "denom_units": [
-        {
-          "denom": "ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5",
-          "exponent": 0
-        },
-        {
-          "denom": "USDC",
-          "exponent": 6
-        }
-      ],
-      "base": "ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5",
-      "display": "USDC",
-      "name": "USDC",
-      "symbol": "USDC",
-      "coingecko_id": "",
-      "images": [
-        {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
-        }
-      ],
-      "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
-      }
-    }
-  ]
-}
\ No newline at end of file
diff --git a/devnets/blackwing/chain.json b/devnets/blackwing/chain.json
deleted file mode 100644
index e33209f..0000000
--- a/devnets/blackwing/chain.json
+++ /dev/null
@@ -1,105 +0,0 @@
-{
-  "$schema": "../../chain.schema.json",
-  "chain_name": "blackwing",
-  "chain_id": "tomcat-1",
-  "website": "https://blackwing.fi",
-  "pretty_name": "Blackwing",
-  "status": "live",
-  "network_type": "devnet",
-  "daemon_name": "minitiad",
-  "node_home": "$HOME/.minitia",
-  "key_algos": ["secp256k1"],
-  "slip44": 118,
-  "bech32_prefix": "init",
-  "fees": {
-    "fee_tokens": [
-      {
-        "denom": "umin",
-        "fixed_min_gas_price": 0.15
-      },
-      {
-        "denom": "l2/f23a6c45066bbb0fbee02d3505cc83671717d375baabc44769225752267f0d31",
-        "fixed_min_gas_price": 0.15,
-        "low_gas_price": 0.15,
-        "average_gas_price": 0.15,
-        "high_gas_price": 0.4
-      },
-      {
-        "denom": "ibc/8E27BA2D5493AF5636760E354E46004562C46AB7EC0CC4C1CA14E9E20E2545B5",
-        "fixed_min_gas_price": 0.15,
-        "low_gas_price": 0.15,
-        "average_gas_price": 0.15,
-        "high_gas_price": 0.4
-      }
-    ]
-  },
-  "staking": {
-    "staking_tokens": []
-  },
-  "description": "Blackwing Testnet",
-  "peers": {
-    "seeds": [],
-    "persistent_peers": []
-  },
-  "apis": {
-    "rpc": [
-      {
-        "address": "https://maze-rpc-6a424cc4-117e-46db-ae81-640edd796868.ue1-prod.newmetric.xyz"
-      }
-    ],
-    "rest": [
-      {
-        "address": "https://maze-rest-6a424cc4-117e-46db-ae81-640edd796868.ue1-prod.newmetric.xyz"
-      }
-    ]
-  },
-  "explorers": [
-    {
-      "kind": "explorer",
-      "url": "https://explorer.mahalo-3.initia.xyz/?layer=tomcat-1",
-      "tx_page": "https://explorer.mahalo-3.initia.xyz/tx/${txHash}?layer=tomcat-1",
-      "account_page": "https://explorer.mahalo-3.initia.xyz/address/${accountAddress}?layer=tomcat-1"
-    },
-    {
-      "kind": "initia scan",
-      "url": "https://scan.initia.xyz/tomcat-1",
-      "tx_page": "https://scan.initia.xyz/tomcat-1/txs/${txHash}",
-      "account_page": "https://scan.initia.xyz/tomcat-1/accounts/${accountAddress}"
-    }
-  ],
-  "images": [
-    {
-      "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/BLACKWING.png",
-      "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/BLACKWING.svg"
-    }
-  ],
-  "logo_URIs": {
-    "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/BLACKWING.png",
-    "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/images/BLACKWING.svg"
-  },
-  "metadata": {
-    "assetlist": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/blackwing/assetlist.json",
-    "op_bridge_id": "54",
-    "op_denoms": [
-      "uinit"
-    ],
-    "ibc_channels": [
-      {
-        "chain_id": "mahalo-3",
-        "port_id": "nft-transfer",
-        "channel_id": "channel-1",
-        "version": "ics721-1"
-      },
-      {
-        "chain_id": "mahalo-3",
-        "port_id": "transfer",
-        "channel_id": "channel-0",
-        "version": "ics20-1"
-      }
-    ],
-    "minitia": {
-      "type": "minimove",
-      "version": "v0.2.10"
-    }
-  }
-}
\ No newline at end of file
diff --git a/devnets/blackwing/images/BLACKWING.png b/devnets/blackwing/images/BLACKWING.png
deleted file mode 100644
index 79decf4..0000000
Binary files a/devnets/blackwing/images/BLACKWING.png and /dev/null differ
diff --git a/devnets/blackwing/images/BLACKWING.svg b/devnets/blackwing/images/BLACKWING.svg
deleted file mode 100644
index 986e752..0000000
--- a/devnets/blackwing/images/BLACKWING.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-<svg width="334" height="334" viewBox="0 0 334 334" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g clip-path="url(#clip0_9_186)">
-<rect width="334" height="334" rx="50" fill="white"/>
-<path d="M91 107H237.108C240.097 107 242.52 109.422 242.52 112.409V145.412C242.52 148.177 240.434 150.496 237.685 150.791L101.823 163.795V166.5V169.205L237.108 166.5C240.097 166.5 242.52 168.922 242.52 171.909V204.912C242.52 207.677 240.434 209.996 237.685 210.291L91 226V209.773L188.405 201.659V196.25H91V166.5V150.273L188.405 142.159V136.75H91V107Z" fill="black"/>
-</g>
-<defs>
-<clipPath id="clip0_9_186">
-<rect width="334" height="334" fill="white"/>
-</clipPath>
-</defs>
-</svg>
diff --git a/devnets/initia/assetlist.json b/devnets/initia/assetlist.json
index 53015ac..2df872b 100644
--- a/devnets/initia/assetlist.json
+++ b/devnets/initia/assetlist.json
@@ -143,4 +143,4 @@
       }
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/devnets/initia/chain.json b/devnets/initia/chain.json
index 9dc2133..ce9c7fa 100644
--- a/devnets/initia/chain.json
+++ b/devnets/initia/chain.json
@@ -1,9 +1,9 @@
 {
   "$schema": "../../chain.schema.json",
   "chain_name": "initia",
-  "chain_id": "mahalo-3",
+  "chain_id": "stone-16",
   "website": "https://initia.xyz",
-  "pretty_name": "Initia",
+  "pretty_name": "Initia L1",
   "status": "live",
   "network_type": "devnet",
   "bech32_prefix": "init",
@@ -19,12 +19,6 @@
         "low_gas_price": 0.15,
         "average_gas_price": 0.15,
         "high_gas_price": 0.4
-      },
-      {
-        "denom": "ueth"
-      },
-      {
-        "denom": "uusdc"
       }
     ]
   },
@@ -38,21 +32,24 @@
       },
       {
         "denom": "move/a2b0d3c8e53e379ede31f3a361ff02716d50ec53c6b65b8c48a81d5b06548200"
+      },
+      {
+        "denom": "move/b134ae6786f10ef74294e627d2519b63b7c742a6735f98682929fea9a84744d2"
       }
     ]
   },
   "codebase": {
     "git_repo": "https://github.com/initia-labs/initia",
-    "recommended_version": "v0.2.6",
-    "compatible_versions": ["v0.2.6"],
+    "recommended_version": "v0.3.0",
+    "compatible_versions": ["v0.3.0"],
     "binaries": {
-      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/mahalo-3/initia_v0.2.6_Linux_x86_64.tar.gz",
-      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/mahalo-3/initia_v0.2.6_Linux_aarch64.tar.gz",
-      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/mahalo-3/initia_v0.2.6_Darwin_x86_64.tar.gz",
-      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/mahalo-3/initia_v0.2.6_Darwin_aarch64.tar.gz"
+      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stone-16/initia_v0.3.0_Linux_x86_64.tar.gz",
+      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stone-16/initia_v0.3.0_Linux_aarch64.tar.gz",
+      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stone-16/initia_v0.3.0_Darwin_x86_64.tar.gz",
+      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stone-16/initia_v0.3.0_Darwin_aarch64.tar.gz"
     },
     "genesis": {
-      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/mahalo-3/genesis.json"
+      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/stone-16/genesis.json"
     },
     "versions": []
   },
@@ -64,25 +61,25 @@
   "apis": {
     "rpc": [
       {
-        "address": "https://rpc.mahalo-3.initia.xyz",
+        "address": "https://rpc.stone-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "rest": [
       {
-        "address": "https://lcd.mahalo-3.initia.xyz",
+        "address": "https://lcd.stone-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "api": [
       {
-        "address": "https://api.mahalo-3.initia.xyz",
+        "address": "https://api.stone-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "grpc": [
       {
-        "address": "grpc://35.247.153.122:9090",
+        "address": "grpc://34.143.171.2:9090",
         "provider": "Foundation"
       }
     ]
@@ -90,21 +87,21 @@
   "explorers": [
     {
       "kind": "explorer",
-      "url": "https://explorer.mahalo-3.initia.xyz/?layer=l1%2520testnet",
-      "tx_page": "https://explorer.mahalo-3.initia.xyz/tx/${txHash}?layer=l1%20testnet",
-      "account_page": "https://explorer.mahalo-3.initia.xyz/address/${accountAddress}?layer=l1%20testnet"
+      "url": "https://explorer.stone-16.initia.xyz/?layer=l1%2520testnet",
+      "tx_page": "https://explorer.stone-16.initia.xyz/tx/${txHash}?layer=l1%20testnet",
+      "account_page": "https://explorer.stone-16.initia.xyz/address/${accountAddress}?layer=l1%20testnet"
     },
     {
       "kind": "initia scan",
-      "url": "https://scan.initia.xyz/mahalo-3",
-      "tx_page": "https://scan.initia.xyz/mahalo-3/txs/${txHash}",
-      "account_page": "https://scan.initia.xyz/mahalo-3/accounts/${accountAddress}"
+      "url": "https://scan.initia.xyz/stone-16",
+      "tx_page": "https://scan.initia.xyz/stone-16/txs/${txHash}",
+      "account_page": "https://scan.initia.xyz/stone-16/accounts/${accountAddress}"
     }
   ],
   "faucets": [
     {
       "kind": "faucet",
-      "url": "https://faucet.mahalo-3.initia.xyz/"
+      "url": "https://faucet.stone-16.initia.xyz/"
     }
   ],
   "images": [
@@ -121,41 +118,27 @@
     "is_l1": true,
     "ibc_channels": [
       {
-        "chain_id": "minimove-3",
+        "chain_id": "stonemove-16",
         "port_id": "transfer",
         "channel_id": "channel-0",
         "version": "ics20-1"
       },
       {
-        "chain_id": "minimove-3",
+        "chain_id": "stonemove-16",
         "port_id": "nft-transfer",
-        "channel_id": "channel-2",
-        "version": "ics721-1"
-      },
-
-      {
-        "chain_id": "miniwasm-3",
-        "port_id": "transfer",
         "channel_id": "channel-1",
-        "version": "ics20-1"
-      },
-      {
-        "chain_id": "miniwasm-3",
-        "port_id": "nft-transfer",
-        "channel_id": "channel-3",
         "version": "ics721-1"
       },
-
       {
-        "chain_id": "tomcat-1",
+        "chain_id": "stonewasm-16",
         "port_id": "transfer",
-        "channel_id": "channel-135",
+        "channel_id": "channel-2",
         "version": "ics20-1"
       },
       {
-        "chain_id": "tomcat-1",
+        "chain_id": "stonewasm-16",
         "port_id": "nft-transfer",
-        "channel_id": "channel-136",
+        "channel_id": "channel-3",
         "version": "ics721-1"
       }
     ],
diff --git a/devnets/miniwasm/images/INIT.png b/devnets/miniwasm/images/INIT.png
deleted file mode 100644
index 289a6dc..0000000
Binary files a/devnets/miniwasm/images/INIT.png and /dev/null differ
diff --git a/devnets/miniwasm/images/INIT.svg b/devnets/miniwasm/images/INIT.svg
deleted file mode 100644
index 1563f2f..0000000
--- a/devnets/miniwasm/images/INIT.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-<svg width="250" height="250" viewBox="0 0 250 250" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g clip-path="url(#clip0_0_3)">
-<circle cx="125" cy="125" r="125" fill="white"/>
-<path d="M135.509 97.9099C135.684 87.1088 143.333 78.0009 153.783 75.9575V54.8225C143.099 55.9318 133.174 60.9528 125.876 69.0098L125.058 69.9439L124.241 69.0098C116.943 60.8944 107.076 55.9318 96.3335 54.8225V75.9575C106.784 78.0009 114.433 87.1088 114.608 97.8515V152.09C114.433 162.891 106.784 171.999 96.3335 174.043V195.177C107.018 194.068 116.943 189.047 124.241 180.99L125.058 180.056L125.876 180.99C133.174 189.106 143.041 194.068 153.783 195.177V174.043C143.333 171.999 135.684 162.891 135.509 152.149V97.9099Z" fill="black"/>
-</g>
-<defs>
-<clipPath id="clip0_0_3">
-<rect width="250" height="250" fill="white"/>
-</clipPath>
-</defs>
-</svg>
diff --git a/devnets/miniwasm/images/USDC.png b/devnets/miniwasm/images/USDC.png
deleted file mode 100644
index e8d98cd..0000000
Binary files a/devnets/miniwasm/images/USDC.png and /dev/null differ
diff --git a/devnets/miniwasm/images/USDC.svg b/devnets/miniwasm/images/USDC.svg
deleted file mode 100644
index b7e2556..0000000
--- a/devnets/miniwasm/images/USDC.svg
+++ /dev/null
@@ -1,12 +0,0 @@
-<svg width="250" height="250" viewBox="0 0 250 250" fill="none" xmlns="http://www.w3.org/2000/svg">
-<g clip-path="url(#clip0_1_22)">
-<path d="M125 250C194.271 250 250 194.271 250 125C250 55.7288 194.271 0 125 0C55.7288 0 0 55.7288 0 125C0 194.271 55.7288 250 125 250Z" fill="#2775CA"/>
-<path d="M159.375 144.791C159.375 126.562 148.437 120.312 126.562 117.709C110.937 115.625 107.812 111.459 107.812 104.166C107.812 96.8738 113.021 92.1875 123.437 92.1875C132.812 92.1875 138.021 95.3125 140.625 103.125C141.146 104.688 142.709 105.729 144.271 105.729H152.604C154.687 105.729 156.25 104.166 156.25 102.084V101.562C154.166 90.1038 144.791 81.25 132.812 80.2087V67.7087C132.812 65.625 131.25 64.0625 128.646 63.5412H120.834C118.75 63.5412 117.187 65.1037 116.666 67.7087V79.6875C101.041 81.7713 91.1462 92.1875 91.1462 105.209C91.1462 122.396 101.562 129.166 123.437 131.771C138.021 134.375 142.709 137.5 142.709 145.834C142.709 154.168 135.416 159.896 125.521 159.896C111.979 159.896 107.291 154.166 105.729 146.354C105.209 144.271 103.646 143.229 102.084 143.229H93.2287C91.1462 143.229 89.5837 144.791 89.5837 146.875V147.396C91.6662 160.416 100 169.791 117.187 172.396V184.896C117.187 186.979 118.75 188.541 121.354 189.063H129.166C131.25 189.063 132.812 187.5 133.334 184.896V172.396C148.959 169.791 159.375 158.854 159.375 144.791Z" fill="white"/>
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-<clipPath id="clip0_1_22">
-<rect width="250" height="250" fill="white"/>
-</clipPath>
-</defs>
-</svg>
diff --git a/devnets/minimove/assetlist.json b/devnets/stonemove/assetlist.json
similarity index 78%
rename from devnets/minimove/assetlist.json
rename to devnets/stonemove/assetlist.json
index 455dcb6..66cbd66 100644
--- a/devnets/minimove/assetlist.json
+++ b/devnets/stonemove/assetlist.json
@@ -1,6 +1,6 @@
 {
   "$schema": "../../assetlist.schema.json",
-  "chain_name": "minimove",
+  "chain_name": "stonemove",
   "assets": [
     {
       "description": "The native token of Initia",
@@ -21,13 +21,13 @@
       "coingecko_id": "",
       "images": [
         {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.png",
+          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.svg"
         }
       ],
       "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.png",
+        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.svg"
       }
     },
     {
@@ -49,13 +49,13 @@
       "coingecko_id": "",
       "images": [
         {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
+          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/USDC.png",
+          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/USDC.svg"
         }
       ],
       "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
+        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/USDC.png",
+        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/USDC.svg"
       }
     }
   ]
diff --git a/devnets/minimove/chain.json b/devnets/stonemove/chain.json
similarity index 63%
rename from devnets/minimove/chain.json
rename to devnets/stonemove/chain.json
index c370013..afc76d8 100644
--- a/devnets/minimove/chain.json
+++ b/devnets/stonemove/chain.json
@@ -1,7 +1,7 @@
 {
   "$schema": "../../chain.schema.json",
-  "chain_name": "minimove",
-  "chain_id": "minimove-3",
+  "chain_name": "stonemove",
+  "chain_id": "stonemove-16",
   "website": "https://initia.xyz",
   "pretty_name": "Minimove",
   "status": "live",
@@ -34,16 +34,16 @@
   },
   "codebase": {
     "git_repo": "https://github.com/initia-labs/minimove",
-    "recommended_version": "v0.2.7",
-    "compatible_versions": ["v0.2.7", "main"],
+    "recommended_version": "v0.3.0",
+    "compatible_versions": ["v0.3.0", "main"],
     "binaries": {
-      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/minimove-3/minimove_v0.2.7_Linux_x86_64.tar.gz",
-      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/minimove-3/minimove_v0.2.7_Linux_aarch64.tar.gz",
-      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/minimove-3/minimove_v0.2.7_Darwin_x86_64.tar.gz",
-      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/minimove-3/minimove_v0.2.7_Darwin_aarch64.tar.gz"
+      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonemove-16/stonemove_v0.3.0_Linux_x86_64.tar.gz",
+      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonemove-16/stonemove_v0.3.0_Linux_aarch64.tar.gz",
+      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonemove-16/stonemove_v0.3.0_Darwin_x86_64.tar.gz",
+      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonemove-16/stonemove_v0.3.0_Darwin_aarch64.tar.gz"
     },
     "genesis": {
-      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/minimove-3/genesis.json"
+      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/stonemove-16/genesis.json"
     },
     "versions": []
   },
@@ -55,25 +55,25 @@
   "apis": {
     "rpc": [
       {
-        "address": "https://rpc.minimove-3.initia.xyz",
+        "address": "https://rpc.stonemove-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "rest": [
       {
-        "address": "https://lcd.minimove-3.initia.xyz",
+        "address": "https://lcd.stonemove-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "api": [
       {
-        "address": "https://api.minimove-3.initia.xyz",
+        "address": "https://api.stonemove-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "grpc": [
       {
-        "address": "grpc://35.198.215.41:9090",
+        "address": "grpc://34.87.127.93:9090",
         "provider": "Foundation"
       }
     ]
@@ -81,48 +81,48 @@
   "explorers": [
     {
       "kind": "explorer",
-      "url": "https://explorer.mahalo-3.initia.xyz/?layer=minimove",
-      "tx_page": "https://explorer.mahalo-3.initia.xyz/tx/${txHash}?layer=minimove",
-      "account_page": "https://explorer.mahalo-3.initia.xyz/address/${accountAddress}?layer=minimove"
+      "url": "https://explorer.stone-16.initia.xyz/?layer=stonemove",
+      "tx_page": "https://explorer.stone-16.initia.xyz/tx/${txHash}?layer=stonemove",
+      "account_page": "https://explorer.stone-16.initia.xyz/address/${accountAddress}?layer=stonemove"
     },
     {
       "kind": "initia scan",
-      "url": "https://scan.initia.xyz/minimove-3",
-      "tx_page": "https://scan.initia.xyz/minimove-3/txs/${txHash}",
-      "account_page": "https://scan.initia.xyz/minimove-3/accounts/${accountAddress}"
+      "url": "https://scan.initia.xyz/stonemove-16",
+      "tx_page": "https://scan.initia.xyz/stonemove-16/txs/${txHash}",
+      "account_page": "https://scan.initia.xyz/stonemove-16/accounts/${accountAddress}"
     }
   ],
   "images": [
     {
-      "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-      "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+      "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.png",
+      "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.svg"
     }
   ],
   "logo_URIs": {
-    "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-    "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+    "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.png",
+    "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/images/INIT.svg"
   },
   "metadata": {
     "op_bridge_id": "1",
     "op_denoms": ["uinit"],
     "ibc_channels": [
       {
-        "chain_id": "mahalo-3",
+        "chain_id": "stone-16",
         "port_id": "transfer",
         "channel_id": "channel-0",
         "version": "ics20-1"
       },
       {
-        "chain_id": "mahalo-3",
+        "chain_id": "stone-16",
         "port_id": "nft-transfer",
         "channel_id": "channel-1",
         "version": "ics721-1"
       }
     ],
-    "assetlist": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/assetlist.json",
+    "assetlist": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonemove/assetlist.json",
     "minitia": {
       "type": "minimove",
-      "version": "v0.2.7"
+      "version": "v0.3.0"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/devnets/blackwing/images/INIT.png b/devnets/stonemove/images/INIT.png
similarity index 100%
rename from devnets/blackwing/images/INIT.png
rename to devnets/stonemove/images/INIT.png
diff --git a/devnets/blackwing/images/INIT.svg b/devnets/stonemove/images/INIT.svg
similarity index 100%
rename from devnets/blackwing/images/INIT.svg
rename to devnets/stonemove/images/INIT.svg
diff --git a/devnets/blackwing/images/USDC.png b/devnets/stonemove/images/USDC.png
similarity index 100%
rename from devnets/blackwing/images/USDC.png
rename to devnets/stonemove/images/USDC.png
diff --git a/devnets/blackwing/images/USDC.svg b/devnets/stonemove/images/USDC.svg
similarity index 100%
rename from devnets/blackwing/images/USDC.svg
rename to devnets/stonemove/images/USDC.svg
diff --git a/devnets/miniwasm/assetlist.json b/devnets/stonewasm/assetlist.json
similarity index 78%
rename from devnets/miniwasm/assetlist.json
rename to devnets/stonewasm/assetlist.json
index e37eed0..881f836 100644
--- a/devnets/miniwasm/assetlist.json
+++ b/devnets/stonewasm/assetlist.json
@@ -1,6 +1,6 @@
 {
   "$schema": "../../assetlist.schema.json",
-  "chain_name": "miniwasm",
+  "chain_name": "stonewasm",
   "assets": [
     {
       "description": "The native token of Initia",
@@ -21,13 +21,13 @@
       "coingecko_id": "",
       "images": [
         {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.png",
+          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.svg"
         }
       ],
       "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/INIT.svg"
+        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.png",
+        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.svg"
       }
     },
     {
@@ -49,13 +49,13 @@
       "coingecko_id": "",
       "images": [
         {
-          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
+          "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/USDC.png",
+          "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/USDC.svg"
         }
       ],
       "logo_URIs": {
-        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.png",
-        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/minimove/images/USDC.svg"
+        "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/USDC.png",
+        "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/USDC.svg"
       }
     }
   ]
diff --git a/devnets/miniwasm/chain.json b/devnets/stonewasm/chain.json
similarity index 63%
rename from devnets/miniwasm/chain.json
rename to devnets/stonewasm/chain.json
index 28d6545..0e5a22a 100644
--- a/devnets/miniwasm/chain.json
+++ b/devnets/stonewasm/chain.json
@@ -1,7 +1,7 @@
 {
   "$schema": "../../chain.schema.json",
-  "chain_name": "miniwasm",
-  "chain_id": "miniwasm-3",
+  "chain_name": "stonewasm",
+  "chain_id": "stonewasm-16",
   "website": "https://initia.xyz",
   "pretty_name": "Miniwasm",
   "status": "live",
@@ -34,20 +34,20 @@
   },
   "codebase": {
     "git_repo": "https://github.com/initia-labs/miniwasm",
-    "recommended_version": "v0.2.8",
-    "compatible_versions": ["v0.2.8", "main"],
+    "recommended_version": "v0.2.16",
+    "compatible_versions": ["v0.2.16", "main"],
     "binaries": {
-      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/miniwasm-3/miniwasm_v0.2.8_Linux_x86_64.tar.gz",
-      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/miniwasm-3/miniwasm_v0.2.8_Linux_aarch64.tar.gz",
-      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/miniwasm-3/miniwasm_v0.2.8_Darwin_x86_64.tar.gz",
-      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/miniwasm-3/miniwasm_v0.2.8_Darwin_aarch64.tar.gz"
+      "linux/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonewasm-16/stonewasm_v0.2.16_Linux_x86_64.tar.gz",
+      "linux/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonewasm-16/stonewasm_v0.2.16_Linux_aarch64.tar.gz",
+      "darwin/amd64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonewasm-16/stonewasm_v0.2.16_Darwin_x86_64.tar.gz",
+      "darwin/arm64": "https://initia.s3.ap-southeast-1.amazonaws.com/stonewasm-16/stonewasm_v0.2.16_Darwin_aarch64.tar.gz"
     },
     "genesis": {
-      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/miniwasm-3/genesis.json"
+      "genesis_url": "https://initia.s3.ap-southeast-1.amazonaws.com/stonewasm-16/genesis.json"
     },
     "versions": []
   },
-  "description": "miniwasm Closed Devnet",
+  "description": "Miniwasm Closed Devnet",
   "peers": {
     "seeds": [],
     "persistent_peers": []
@@ -55,25 +55,25 @@
   "apis": {
     "rpc": [
       {
-        "address": "https://rpc.miniwasm-3.initia.xyz",
+        "address": "https://rpc.stonewasm-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "rest": [
       {
-        "address": "https://lcd.miniwasm-3.initia.xyz",
+        "address": "https://lcd.stonewasm-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "api": [
       {
-        "address": "https://api.miniwasm-3.initia.xyz",
+        "address": "https://api.stonewasm-16.initia.xyz",
         "provider": "Foundation"
       }
     ],
     "grpc": [
       {
-        "address": "grpc://34.124.190.216:9090",
+        "address": "grpc://35.185.189.100:9090",
         "provider": "Foundation"
       }
     ]
@@ -81,48 +81,48 @@
   "explorers": [
     {
       "kind": "explorer",
-      "url": "https://explorer.mahalo-3.initia.xyz/?layer=miniwasm",
-      "tx_page": "https://explorer.mahalo-3.initia.xyz/tx/${txHash}?layer=miniwasm",
-      "account_page": "https://explorer.mahalo-3.initia.xyz/address/${accountAddress}?layer=miniwasm"
+      "url": "https://explorer.stone-16.initia.xyz/?layer=stonewasm",
+      "tx_page": "https://explorer.stone-16.initia.xyz/tx/${txHash}?layer=stonewasm",
+      "account_page": "https://explorer.stone-16.initia.xyz/address/${accountAddress}?layer=stonewasm"
     },
     {
       "kind": "initia scan",
-      "url": "https://scan.initia.xyz/miniwasm-2",
-      "tx_page": "https://scan.initia.xyz/miniwasm-2/txs/${txHash}",
-      "account_page": "https://scan.initia.xyz/miniwasm-2/accounts/${accountAddress}"
+      "url": "https://scan.initia.xyz/stonewasm-16",
+      "tx_page": "https://scan.initia.xyz/stonewasm-16/txs/${txHash}",
+      "account_page": "https://scan.initia.xyz/stonewasm-16/accounts/${accountAddress}"
     }
   ],
   "images": [
     {
-      "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/miniwasm/images/INIT.png",
-      "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/miniwasm/images/INIT.svg"
+      "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.png",
+      "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.svg"
     }
   ],
   "logo_URIs": {
-    "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/miniwasm/images/INIT.png",
-    "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/miniwasm/images/INIT.svg"
+    "png": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.png",
+    "svg": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/images/INIT.svg"
   },
   "metadata": {
     "op_bridge_id": "2",
     "op_denoms": ["uinit"],
     "ibc_channels": [
       {
-        "chain_id": "mahalo-3",
+        "chain_id": "stone-16",
         "port_id": "transfer",
         "channel_id": "channel-0",
         "version": "ics20-1"
       },
       {
-        "chain_id": "mahalo-3",
+        "chain_id": "stone-16",
         "port_id": "wasm.init1wug8sewp6cedgkmrmvhl3lf3tulagm9hnvy8p0rppz9yjw0g4wtq7947m6",
         "channel_id": "channel-1",
         "version": "ics721-1"
       }
     ],
-    "assetlist": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/miniwasm/assetlist.json",
+    "assetlist": "https://raw.githubusercontent.com/initia-labs/initia-registry/main/devnets/stonewasm/assetlist.json",
     "minitia": {
       "type": "miniwasm",
-      "version": "v0.2.8"
+      "version": "v0.2.16"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/devnets/minimove/images/INIT.png b/devnets/stonewasm/images/INIT.png
similarity index 100%
rename from devnets/minimove/images/INIT.png
rename to devnets/stonewasm/images/INIT.png
diff --git a/devnets/minimove/images/INIT.svg b/devnets/stonewasm/images/INIT.svg
similarity index 100%
rename from devnets/minimove/images/INIT.svg
rename to devnets/stonewasm/images/INIT.svg
diff --git a/devnets/minimove/images/USDC.png b/devnets/stonewasm/images/USDC.png
similarity index 100%
rename from devnets/minimove/images/USDC.png
rename to devnets/stonewasm/images/USDC.png
diff --git a/devnets/minimove/images/USDC.svg b/devnets/stonewasm/images/USDC.svg
similarity index 100%
rename from devnets/minimove/images/USDC.svg
rename to devnets/stonewasm/images/USDC.svg