diff --git a/README.md b/README.md
index 342d5900..051bc973 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ Your donation will help us make better products. Thanks in advance.
 
 ## Hire us
 
-You can hire us by submiting an issue and fund the issue on [IssueHunter](https://issuehunt.io/r/ping-pub/explorer)
+You can hire us by submitting an issue and fund the issue on [IssueHunter](https://issuehunt.io/r/ping-pub/explorer)
 
 
 ## Contributors
diff --git a/chains/README.md b/chains/README.md
index 7b651cfa..dbb910de 100644
--- a/chains/README.md
+++ b/chains/README.md
@@ -1,10 +1,10 @@
 # Directory Layout
 
-** if you want to list your blockhain on ping.pub, please submit your configure on https://github.com/ping-pub/ping.pub.git **
+** if you want to list your blockchain on ping.pub, please submit your configuration on https://github.com/ping-pub/ping.pub.git **
 
 - Submit configs for mainnet, go to https://github.com/ping-pub/explorer/tree/master/chains/mainnet
 
-- Submit configs for testnet, go to https://github.com/ping-pub/explorer/tree/master/chains/testnet, thess configs will be enabled when you visit the domain starts withs `testnet.*`, for example `https://testnet.ping.pub`
+- Submit configs for testnet, go to https://github.com/ping-pub/explorer/tree/master/chains/testnet, these configs will be enabled when you visit the domain that starts with `testnet.*`, for example `https://testnet.ping.pub`
 
 # Sample of Config
 
diff --git a/chains/mainnet/axelar.json b/chains/mainnet/axelar.json
new file mode 100644
index 00000000..28bd6d98
--- /dev/null
+++ b/chains/mainnet/axelar.json
@@ -0,0 +1,74 @@
+{
+    "chain_name": "axelar",
+    "api": [
+        "https://rest.axelar.lava.build/lava-referer-97409c72-1a82-4861-8651-119c15151cbe"
+    ],
+    "rpc": [
+        "https://tm.axelar.lava.build/lava-referer-97409c72-1a82-4861-8651-119c15151cbe"
+    ],
+    "snapshot_provider": "",
+    "sdk_version": "0.45.6",
+    "coin_type": "118",
+    "min_tx_fee": "800",
+    "addr_prefix": "axelar",
+    "logo": "/logos/axelar.svg",
+    "theme_color": "#161723",
+    "assets": [
+        {
+            "base": "uaxl",
+            "symbol": "AXL",
+            "exponent": "6",
+            "coingecko_id": "axelar",
+            "logo": "/logos/axelar.svg"
+        },
+        {
+            "base": "uusdc",
+            "symbol": "axlUSDC",
+            "exponent": "6",
+            "coingecko_id": "usd-coin",
+            "logo": "/logos/usdc.svg"
+        },
+        {
+            "base": "uusdt",
+            "symbol": "axlUSDT",
+            "exponent": "6",
+            "coingecko_id": "tether",
+            "logo": "/logos/usdt.svg"
+        },
+        {
+            "base": "dai-wei",
+            "symbol": "axlDAI",
+            "exponent": "18",
+            "coingecko_id": "dai",
+            "logo": "/logos/dai.svg"
+        },
+        {
+            "base": "weth-wei",
+            "symbol": "axlWETH",
+            "exponent": "18",
+            "coingecko_id": "ethereum",
+            "logo": "/logos/weth.svg"
+        },
+        {
+            "base": "wmatic-wei",
+            "symbol": "axlWMATIC",
+            "exponent": "18",
+            "coingecko_id": "matic-network",
+            "logo": "/logos/wmatic.svg"
+        },
+        {
+            "base": "wavax-wei",
+            "symbol": "axlWAVAX",
+            "exponent": "18",
+            "coingecko_id": "avalanche-2",
+            "logo": "/logos/wavax.svg"
+        },
+        {
+            "base": "dot-planck",
+            "symbol": "axlDOT",
+            "exponent": "10",
+            "coingecko_id": "polkadot",
+            "logo": "/logos/dot.svg"
+        }
+    ]
+}
diff --git a/index.html b/index.html
index 3c1c9f94..156b08af 100644
--- a/index.html
+++ b/index.html
@@ -38,7 +38,7 @@
       });
       gtag('config', 'G-SSBKVF3GMX');
     </script>
-    <script type="module" src="https://cdn.jsdelivr.net/npm/ping-widget@latest/dist/ping-widget.min.js"></script>
+    <script type="module" src="https://cdn.jsdelivr.net/npm/ping-widget@v0.3.8/dist/ping-widget.min.js"></script>
 
   </body>
 </html>
diff --git a/pingpub.commit b/pingpub.commit
index 743890ce..8b137891 100644
--- a/pingpub.commit
+++ b/pingpub.commit
@@ -1 +1 @@
-a6691efb017acd4fe9b90431b7573043ce8b509b
\ No newline at end of file
+
diff --git a/src/layouts/components/NavBarWallet.vue b/src/layouts/components/NavBarWallet.vue
index 2d0c69d5..fc52e616 100644
--- a/src/layouts/components/NavBarWallet.vue
+++ b/src/layouts/components/NavBarWallet.vue
@@ -1,8 +1,10 @@
 <script setup lang="ts">
+import { useRoute } from 'vue-router'
 import { useBaseStore, useBlockchain, useWalletStore } from '@/stores';
 import { Icon } from '@iconify/vue';
 import { ref, computed } from 'vue';
 
+const route = useRoute();
 const walletStore = useWalletStore();
 const chainStore = useBlockchain();
 const baseStore = useBaseStore();
@@ -32,6 +34,16 @@ const tipMsg = computed(() => {
     ? { class: 'error', msg: 'Copy Error!' }
     : { class: 'success', msg: 'Copy Success!' };
 });
+
+const params = computed(() => {
+  if (chainStore.chainName == 'side') {
+    return JSON.stringify({
+      wallet: ['okex', 'unisat'],
+   });
+  }
+  return "";
+});
+
 </script>
 
 <template>
@@ -83,9 +95,9 @@ const tipMsg = computed(() => {
     </div>
   </div>
   <Teleport to="body">
-    <ping-connect-wallet :chain-id="baseStore.currentChainId" :hd-path="chainStore.defaultHDPath"
+    <ping-connect-wallet :chain-id="baseStore.currentChainId || 'cosmoshub-4'" :hd-path="chainStore.defaultHDPath"
       :addr-prefix="chainStore.current?.bech32Prefix || 'cosmos'" @connect="walletStateChange"
-      @keplr-config="walletStore.suggestChain()" />
+      @keplr-config="walletStore.suggestChain()"  :params="params" />
   </Teleport>
 </template>
 
diff --git a/src/modules/[chain]/faucet/index.vue b/src/modules/[chain]/faucet/index.vue
index e82d768d..263f2743 100644
--- a/src/modules/[chain]/faucet/index.vue
+++ b/src/modules/[chain]/faucet/index.vue
@@ -24,7 +24,7 @@ const checklist = computed(() => {
     const bs = balances.value.length > 0 && balances.value.findIndex((v:any) => v.amount <= 10) === -1;
     return [
         { title: 'Rest Endpoint', status: endpoint && endpoint[0].address !== '' },
-        { title: 'Has Faucet Configured', status: chainStore.current?.faucet !== undefined },
+        { title: 'Faucet Configured', status: chainStore.current?.faucet !== undefined },
         { title: 'Faucet Account', status: faucet.value !== ''},
         { title: 'Faucet Balance', status: bs},
     ];
diff --git a/src/modules/[chain]/staking/[validator].vue b/src/modules/[chain]/staking/[validator].vue
index d253d092..a4f883c8 100644
--- a/src/modules/[chain]/staking/[validator].vue
+++ b/src/modules/[chain]/staking/[validator].vue
@@ -1,7 +1,9 @@
 <script setup lang="ts">
 import { parseCoins } from '@cosmjs/stargate';
 import {
+  useBankStore,
   useBlockchain,
+  useDistributionStore,
   useFormatter,
   useMintStore,
   useStakingStore,
@@ -64,12 +66,12 @@ blockchain.rpc.getTxsBySender(addresses.value.account).then((x) => {
 });
 
 const apr = computed(() => {
-  const rate = v.value.commission?.commission_rates.rate || 0;
+  const rate = Number(v.value.commission?.commission_rates.rate || 0);
   const inflation = useMintStore().inflation;
-  if (Number(inflation)) {
-    return format.percent((1 - Number(rate)) * Number(inflation));
-  }
-  return '-';
+  const communityTax = Number(useDistributionStore().params.community_tax);
+  const bondedRatio = Number(staking.pool.bonded_tokens) / Number(useBankStore().supply.amount);
+
+  return format.percent((1 - communityTax) * (1 - rate) * Number(inflation) / bondedRatio);
 });
 
 const selfRate = computed(() => {
diff --git a/src/modules/wallet/keplr.vue b/src/modules/wallet/keplr.vue
index f1959a47..c8ce25b8 100644
--- a/src/modules/wallet/keplr.vue
+++ b/src/modules/wallet/keplr.vue
@@ -13,6 +13,7 @@ const selected = ref({} as ChainConfig)
 onMounted(() => {
     const chainStore = useBlockchain()
     selected.value = chainStore.current || Object.values(dashboard.chains)[0]
+  debugger;
     initParamsForKeplr()
 })
 async function initParamsForKeplr() {
diff --git a/src/modules/wallet/unisat.vue b/src/modules/wallet/unisat.vue
new file mode 100644
index 00000000..2a04d56a
--- /dev/null
+++ b/src/modules/wallet/unisat.vue
@@ -0,0 +1,104 @@
+<script setup lang="ts">
+import { ref } from 'vue';
+import { useDashboard, type ChainConfig, useBlockchain } from '@/stores';
+import { CosmosRestClient } from '@/libs/client';
+import { onMounted } from 'vue';
+import AdBanner from '@/components/ad/AdBanner.vue';
+
+const error = ref("")
+const conf = ref("")
+const dashboard = useDashboard()
+const selected = ref({} as ChainConfig)
+
+onMounted(() => {
+    const chainStore = useBlockchain()
+    selected.value = chainStore.current || Object.values(dashboard.chains)[0];
+})
+async function initParamsForKeplr() {
+    const chain = selected.value
+    if(!chain.endpoints?.rest?.at(0)) throw new Error("Endpoint does not set");
+    const client = CosmosRestClient.newDefault(chain.endpoints.rest?.at(0)?.address || "")
+    const b = await client.getBaseBlockLatest()   
+    const chainid = b.block.header.chain_id
+
+    const gasPriceStep = chain.keplrPriceStep || {
+        low: 0.01,
+        average: 0.025,
+        high: 0.03,
+    }
+    const coinDecimals = chain.assets[0].denom_units.find(x => x.denom === chain.assets[0].symbol.toLowerCase())?.exponent || 6
+    conf.value = JSON.stringify({
+        chainId: chainid,
+        chainName: chain.chainName,
+        rpc: chain.endpoints?.rpc?.at(0)?.address,
+        rest: chain.endpoints?.rest?.at(0)?.address,
+        bip44: {
+            coinType: Number(chain.coinType),
+        },
+        coinType: Number(chain.coinType),
+        bech32Config: {
+            bech32PrefixAccAddr: chain.bech32Prefix,
+            bech32PrefixAccPub: `${chain.bech32Prefix}pub`,
+            bech32PrefixValAddr: `${chain.bech32Prefix}valoper`,
+            bech32PrefixValPub: `${chain.bech32Prefix}valoperpub`,
+            bech32PrefixConsAddr: `${chain.bech32Prefix}valcons`,
+            bech32PrefixConsPub: `${chain.bech32Prefix}valconspub`,
+        },
+        currencies: [
+            {
+                coinDenom: chain.assets[0].symbol,
+                coinMinimalDenom: chain.assets[0].base,
+                coinDecimals,
+                coinGeckoId: chain.assets[0].coingecko_id || 'unknown',
+            },
+        ],
+        feeCurrencies: [
+            {
+                coinDenom: chain.assets[0].symbol,
+                coinMinimalDenom: chain.assets[0].base,
+                coinDecimals,
+                coinGeckoId: chain.assets[0].coingecko_id || 'unknown',
+                gasPriceStep,
+            },
+        ],
+        gasPriceStep,
+        stakeCurrency: {
+            coinDenom: chain.assets[0].symbol,
+            coinMinimalDenom: chain.assets[0].base,
+            coinDecimals,
+            coinGeckoId: chain.assets[0].coingecko_id || 'unknown',
+        },
+        features: chain.keplrFeatures || [],
+    }, null, '\t')
+}
+
+function suggest() {
+    // @ts-ignore
+    if (window.unisat) {
+        // @ts-ignore
+        window.unisat.experimentalSuggestChain(JSON.parse(conf.value)).catch(e => {
+            error.value = e
+        })
+    }
+}
+</script>
+
+<template>
+    <div class="bg-base-100 p-4 rounded text-center">
+        <AdBanner id="keplr-banner-ad" unit="banner" width="970px" height="90px" />
+        <div class="flex">
+            <select v-model="selected" class="select select-bordered mx-5" @change="initParamsForKeplr">
+                <option v-for="c in dashboard.chains" :value="c">
+                    {{ c.chainName }}
+                </option>
+            </select>
+            <button class="btn !bg-yes !border-yes text-white px-10" @click="suggest">Add {{ selected.chainName }} TO Unisat Wallet</button>
+        </div>
+        <div class="text-main mt-5">
+            <textarea v-model="conf" class="textarea textarea-bordered w-full" rows="15"></textarea>
+        </div>
+        <div class="mt-4 mb-4">
+            If the chain is not offically support on Keplr, you can submit these parameters to enable Keplr.
+        </div>
+    </div>
+</template>
diff --git a/src/router/index.ts b/src/router/index.ts
index 7dc4a6d0..7030ae87 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -14,7 +14,7 @@ const router = createRouter({
 router.beforeEach((to) => {
     const { chain } = to.params
     if(chain){
-      const blockchain = useBlockchain()
+      const blockchain= useBlockchain()
       if(chain !== blockchain.chainName) {
         blockchain.setCurrent(chain.toString())
       }
diff --git a/src/stores/useBlockchain.ts b/src/stores/useBlockchain.ts
index ac1ae2cc..e6a15c55 100644
--- a/src/stores/useBlockchain.ts
+++ b/src/stores/useBlockchain.ts
@@ -16,10 +16,11 @@ import { CosmosRestClient } from '@/libs/client';
 import {
   useBankStore,
   useBaseStore,
+  useDistributionStore,
   useGovStore,
   useMintStore,
   useStakingStore,
-  useWalletStore,
+  useWalletStore
 } from '.';
 import { useBlockModule } from '@/modules/[chain]/block/block';
 import { DEFAULT } from '@/libs';
@@ -151,6 +152,7 @@ export const useBlockchain = defineStore('blockchain', {
       useGovStore().initial();
       useMintStore().initial();
       useBlockModule().initial();
+      useDistributionStore().initial();
     },
 
     randomEndpoint(chainName: string) : Endpoint | undefined {
diff --git a/src/stores/useDistributionStore.ts b/src/stores/useDistributionStore.ts
index d2dc0a8f..8e398417 100644
--- a/src/stores/useDistributionStore.ts
+++ b/src/stores/useDistributionStore.ts
@@ -3,7 +3,14 @@ import { useBlockchain } from './useBlockchain';
 
 export const useDistributionStore = defineStore('distributionStore', {
   state: () => {
-    return {};
+    return {
+      params: {} as {
+        community_tax: string;
+        base_proposer_reward: string;
+        bonus_proposer_reward: string;
+        withdraw_addr_enabled: boolean;
+      },
+    };
   },
   getters: {
     blockchain() {
@@ -11,6 +18,14 @@ export const useDistributionStore = defineStore('distributionStore', {
     },
   },
   actions: {
+    initial() {
+      this.fetchParams();
+    },
+    async fetchParams() {
+      const response = await this.blockchain.rpc?.getDistributionParams();
+      if (response?.params) this.params = response.params;
+      return this.params;
+    },
     async fetchCommunityPool() {
       return this.blockchain.rpc?.getDistributionCommunityPool();
     },
diff --git a/src/stores/useWalletStore.ts b/src/stores/useWalletStore.ts
index 5962287c..2843e72e 100644
--- a/src/stores/useWalletStore.ts
+++ b/src/stores/useWalletStore.ts
@@ -128,8 +128,11 @@ export const useWalletStore = defineStore('walletStore', {
       if(value) this.wallet = value 
     },
     suggestChain() {
-      // const router = useRouter()
-      router.push({path: '/wallet/keplr'})
+      if (window.location.pathname === '/SIDE-Testnet') {
+        router.push({path: '/wallet/unisat'})
+      } else {
+        router.push({path: '/wallet/keplr'})
+      }
     }
   },
 });
\ No newline at end of file