diff --git a/src/data/chain.js b/src/data/chain.js
index e6b3340..c6d9859 100644
--- a/src/data/chain.js
+++ b/src/data/chain.js
@@ -6810,6 +6810,26 @@ const chainArray = [
     networkId: 888,
     slip44: 5718350
   },
+  {
+    name: 'MAXI Chain Testnet',
+    chain: 'MAXI',
+    rpc: [ 'https://rpc-testnet.maxi.network' ],
+    faucets: [ 'https://faucet.maxi.network' ],
+    nativeCurrency: { name: 'MAXICOIN', symbol: 'MAXI', decimals: 18 },
+    features: [ { name: 'EIP155' }, { name: 'EIP1559' } ],
+    infoURL: 'https://maxi.network',
+    shortName: 'maxi-testnet',
+    chainId: 898,
+    networkId: 898,
+    icon: 'maxi',
+    explorers: [
+      {
+        name: 'Maxi Chain Testnet Explorer',
+        url: 'https://testnet.maxi.network',
+        standard: 'EIP3091'
+      }
+    ]
+  },
   {
     name: 'Garizon Testnet Stage0',
     chain: 'GAR',
@@ -15608,6 +15628,27 @@ const chainArray = [
     chainId: 8768,
     networkId: 8768
   },
+  {
+    name: 'IOTA EVM',
+    title: 'IOTA EVM',
+    chain: 'IOTA EVM',
+    rpc: [ 'https://json-rpc.evm.iotaledger.net' ],
+    faucets: [],
+    nativeCurrency: { name: 'IOTA', symbol: 'IOTA', decimals: 18 },
+    infoURL: 'https://www.iota.org',
+    shortName: 'iotaevm',
+    chainId: 8822,
+    networkId: 8822,
+    icon: 'iotaevm',
+    explorers: [
+      {
+        name: 'explorer',
+        url: 'https://iota-evm.blockscout.com',
+        icon: 'iotaevm',
+        standard: 'EIP3091'
+      }
+    ]
+  },
   {
     name: 'MARO Blockchain Mainnet',
     chain: 'MARO Blockchain',
@@ -19618,6 +19659,26 @@ const chainArray = [
       }
     ]
   },
+  {
+    name: 'Swamps L2',
+    chain: 'SWP',
+    icon: 'swamps',
+    rpc: [ 'https://swamps.tc.l2aas.com' ],
+    faucets: [],
+    nativeCurrency: { name: 'SWP', symbol: 'SWP', decimals: 18 },
+    infoURL: 'https://www.swamps.fi',
+    shortName: 'SWP',
+    chainId: 45454,
+    networkId: 45454,
+    explorers: [
+      {
+        name: 'blockscout',
+        url: 'https://swamps-explorer.tc.l2aas.com',
+        icon: 'blockscout',
+        standard: 'EIP3091'
+      }
+    ]
+  },
   {
     name: 'Deelance Mainnet',
     title: 'Deelance Network Mainnet',
@@ -21056,6 +21117,27 @@ const chainArray = [
       }
     ]
   },
+  {
+    name: 'Amoy',
+    title: 'Polygon Amoy Testnet',
+    chain: 'Polygon',
+    icon: 'polygon',
+    rpc: [ 'https://rpc-amoy.polygon.technology' ],
+    faucets: [ 'https://faucet.polygon.technology/' ],
+    nativeCurrency: { name: 'MATIC', symbol: 'MATIC', decimals: 18 },
+    infoURL: 'https://polygon.technology/',
+    shortName: 'polygonamoy',
+    chainId: 80002,
+    networkId: 80002,
+    slip44: 1,
+    explorers: [
+      {
+        name: 'polygonamoy',
+        url: 'https://www.oklink.com/amoy',
+        standard: 'EIP3091'
+      }
+    ]
+  },
   {
     name: 'Berachain Artio',
     chain: 'Berachain Artio',
@@ -25855,6 +25937,33 @@ const chainArray = [
       }
     ]
   },
+  {
+    name: '0xHash Testnet',
+    chain: 'HETH',
+    icon: 'ethereum',
+    rpc: [ 'https://rpc-test.0xhash.io' ],
+    features: [ { name: 'EIP155' }, { name: 'EIP1559' } ],
+    faucets: [],
+    nativeCurrency: { name: '0xHash', symbol: 'HETH', decimals: 18 },
+    infoURL: 'https://0xhash.io',
+    shortName: 'HETH',
+    chainId: 77787778,
+    networkId: 77787778,
+    slip44: 1,
+    explorers: [
+      {
+        name: 'blockscout',
+        url: 'https://test.0xhashscan.io',
+        icon: 'blockscout',
+        standard: 'EIP3091'
+      }
+    ],
+    parent: {
+      type: 'L2',
+      chain: 'eip155-1',
+      bridges: [ { url: 'https://app.optimism.io/bridge/deposit' } ]
+    }
+  },
   {
     name: 'T.E.A.M Blockchain',
     chain: 'TEAM',