diff --git a/projects/helper/chains.json b/projects/helper/chains.json
index 931194b33d1..7203da9d86a 100644
--- a/projects/helper/chains.json
+++ b/projects/helper/chains.json
@@ -79,6 +79,7 @@
   "clover",
   "clv",
   "cmp",
+  "coinweb",
   "comdex",
   "concordium",
   "conflux",
diff --git a/projects/pactswap/index.js b/projects/pactswap/index.js
new file mode 100644
index 00000000000..c1d488f344e
--- /dev/null
+++ b/projects/pactswap/index.js
@@ -0,0 +1,154 @@
+const getPactswapConfig = async () => {
+  const data = await fetch(`https://app.pactswap.io/build-info.json`).then(res => res.json())
+  return data
+}
+
+const COINWEB_API_URL = 'https://api-cloud.coinweb.io/wallet'
+
+const fetchClaimsQuery = `query($contractId: String!, $firstPart: JSON!, $secondPart: JSON) {
+  shard(name: BNB) {
+    fetchClaimsStable(
+      claimFilters: {
+        keyFirstPart: $firstPart
+        keySecondPart: $secondPart
+        issuer: { FromSmartContract: $contractId }
+      }
+      offset: "0x0"
+      maxClaimsToReturn: "0x64"
+    ) {
+      claim {
+        content {
+          key
+          body
+        }
+      }
+    }
+  }
+}
+`
+
+const fetchClaims = async (contractId, firstPart, secondPart) => {
+  const data = await fetch(COINWEB_API_URL, {
+    method: 'POST',
+    body: JSON.stringify({ query: fetchClaimsQuery, variables: { contractId, firstPart, secondPart } })
+  })
+  const json = await data.json()
+  return json.data.shard.fetchClaimsStable
+}
+
+const getAllC2Orders = async (contractId) => {
+  const claims = await fetchClaims(contractId, ["ORDER_ACTIVE_INDEX"], null)
+  const orderIds = claims.map(claim => claim.claim.content.key.second_part[1])
+
+  const orders = await Promise.all(orderIds.map(async (orderId) => {
+    const order = await fetchClaims(contractId, ["ORDER_STATE"], [orderId])
+    return Array.isArray(order) ? order[0] : order
+  }))
+
+  return orders.map(order => {
+    if (!order?.claim?.content?.body) {
+      return null
+    }
+    return order.claim.content.body
+  }).filter(Boolean)
+}
+
+const getAllC1Orders = async (contractId) => {
+  const claims = await fetchClaims(contractId, ["ACTIVE_INDEX"], null)
+  const orderIds = claims.map(claim => claim.claim.content.key.second_part[1])
+  const orders = await Promise.all(orderIds.map(async (orderId) => {
+    const order = await fetchClaims(contractId, ["STATE"], [orderId])
+    return Array.isArray(order) ? order[0] : order
+  }))
+  return orders.map(order => {
+    if (!order?.claim?.content?.body) {
+      return null
+    }
+    return order.claim.content.body
+  }).filter(Boolean)  
+}
+
+const chainsConfig = {
+    ethereum: 'ETH',
+    bsc: 'BNB',
+    polygon: 'POL',
+    bitcoin: 'BTC',
+    litecoin: 'LTC',
+    doge: 'DOGE',
+    tron: 'TRX'
+}
+const btcLikeChains = ['BTC', 'LTC', 'DOGE']
+
+const tvl = async (api) => {
+  const chain = chainsConfig[api.chain]
+  if (!chain) return 0
+  const psConfig = await getPactswapConfig()
+  const tokens = []
+
+  for (const token of Object.keys(psConfig)) {
+    if (token === chain || token.split('_')[1] === chain) {
+      tokens.push(token)
+    }
+  }
+
+  for (const token of tokens) {
+    const c2ContractAddress = psConfig[token].L2_CONTRACT_ADDRESS_MAKER.id;
+
+    const c2Orders = await getAllC2Orders(c2ContractAddress)
+
+    let value = 0;
+
+    for (const order of c2Orders) {
+        value += Number(order.l1Amount)
+    }
+
+    const tokenAddress = psConfig[token].L1_TOKEN_ADDRESS;
+    if (tokenAddress) {
+      api.add(tokenAddress, value)
+    } else if (btcLikeChains.includes(chain)) {
+      const cgToken = api.chain === 'doge' ? 'dogecoin' : api.chain;
+      api.addCGToken(cgToken, value / 10 ** 8)
+    } else {
+      api.addGasToken(value)
+    }
+  }
+
+  return api.getBalances();
+}
+
+Object.keys(chainsConfig).forEach(chain => {
+  module.exports[chain] = { tvl }
+})
+
+const tvlCoinweb = async (api) => {
+  const psConfig = await getPactswapConfig()
+  const c1OContractsIds = [];
+  const c2OContractsIds = [];
+  let cwebValue = 0;
+  for (const chain of Object.values(chainsConfig)) {
+    for (const token of Object.keys(psConfig)) {
+      if (token === chain || token.split('_')[1] === chain) {
+        c1OContractsIds.push(psConfig[token].L2_CONTRACT_ADDRESS_BASE.id)
+        c2OContractsIds.push(psConfig[token].L2_CONTRACT_ADDRESS_MAKER.id)
+      }
+    }
+  }
+  const allC1Orders = await Promise.all(c1OContractsIds.map(async (contractId) => {
+    return getAllC1Orders(contractId)
+  }))
+  const allC2Orders = await Promise.all(c2OContractsIds.map(async (contractId) => {
+    return getAllC2Orders(contractId)
+  }))
+  for (const order of allC1Orders.flat()) {
+    cwebValue += Number(order.funds)
+  }
+  for (const order of allC2Orders.flat()) {
+    cwebValue += Number(order.collateral)
+  }
+  api.addCGToken('coinweb', cwebValue / 10 ** 18)
+  return api.getBalances();
+}
+
+module.exports.coinweb = {
+  tvl: tvlCoinweb
+}
\ No newline at end of file