diff --git a/src/main/java/io/goodforgod/api/etherscan/AccountAPIProvider.java b/src/main/java/io/goodforgod/api/etherscan/AccountAPIProvider.java
index 442edff..f968c1d 100644
--- a/src/main/java/io/goodforgod/api/etherscan/AccountAPIProvider.java
+++ b/src/main/java/io/goodforgod/api/etherscan/AccountAPIProvider.java
@@ -95,7 +95,8 @@ public List<Balance> balances(@NotNull List<String> addresses) throws EtherScanE
         final List<List<String>> addressesAsBatches = BasicUtils.partition(addresses, 20);
 
         for (final List<String> batch : addressesAsBatches) {
-            final String urlParams = ACT_BALANCE_MULTI_ACTION + TAG_LATEST_PARAM + ADDRESS_PARAM + toAddressParam(batch);
+            final String urlParams = ACT_BALANCE_MULTI_ACTION + TAG_LATEST_PARAM + ADDRESS_PARAM
+                    + BasicUtils.toAddressParam(batch);
             final BalanceResponseTO response = getRequest(urlParams, BalanceResponseTO.class);
             if (response.getStatus() != 1) {
                 throw new EtherScanResponseException(response);
@@ -111,10 +112,6 @@ public List<Balance> balances(@NotNull List<String> addresses) throws EtherScanE
         return balances;
     }
 
-    private String toAddressParam(List<String> addresses) {
-        return String.join(",", addresses);
-    }
-
     @NotNull
     @Override
     public List<Tx> txs(@NotNull String address) throws EtherScanException {
diff --git a/src/main/java/io/goodforgod/api/etherscan/ContractAPI.java b/src/main/java/io/goodforgod/api/etherscan/ContractAPI.java
index af0852c..c076b74 100644
--- a/src/main/java/io/goodforgod/api/etherscan/ContractAPI.java
+++ b/src/main/java/io/goodforgod/api/etherscan/ContractAPI.java
@@ -2,6 +2,8 @@
 
 import io.goodforgod.api.etherscan.error.EtherScanException;
 import io.goodforgod.api.etherscan.model.Abi;
+import io.goodforgod.api.etherscan.model.ContractCreation;
+import java.util.List;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -21,4 +23,13 @@ public interface ContractAPI {
      */
     @NotNull
     Abi contractAbi(@NotNull String address) throws EtherScanException;
+
+    /**
+     * Returns a contract's deployer address and transaction hash it was created, up to 5 at a time.
+     * 
+     * @param contractAddresses - list of addresses to fetch
+     * @throws EtherScanException parent exception class
+     */
+    @NotNull
+    List<ContractCreation> contractCreation(@NotNull List<String> contractAddresses) throws EtherScanException;
 }
diff --git a/src/main/java/io/goodforgod/api/etherscan/ContractAPIProvider.java b/src/main/java/io/goodforgod/api/etherscan/ContractAPIProvider.java
index 6b4404a..0493f45 100644
--- a/src/main/java/io/goodforgod/api/etherscan/ContractAPIProvider.java
+++ b/src/main/java/io/goodforgod/api/etherscan/ContractAPIProvider.java
@@ -5,8 +5,12 @@
 import io.goodforgod.api.etherscan.http.EthHttpClient;
 import io.goodforgod.api.etherscan.manager.RequestQueueManager;
 import io.goodforgod.api.etherscan.model.Abi;
+import io.goodforgod.api.etherscan.model.ContractCreation;
+import io.goodforgod.api.etherscan.model.response.ContractCreationResponseTO;
 import io.goodforgod.api.etherscan.model.response.StringResponseTO;
 import io.goodforgod.api.etherscan.util.BasicUtils;
+import java.util.List;
+import java.util.stream.Collectors;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -22,6 +26,12 @@ final class ContractAPIProvider extends BasicProvider implements ContractAPI {
 
     private static final String ADDRESS_PARAM = "&address=";
 
+    private static final String ACT_CONTRACT_CREATION_PARAM = "getcontractcreation";
+
+    private static final String ACT_CONTRACT_CREATION = ACT_PREFIX + ACT_CONTRACT_CREATION_PARAM;
+
+    private static final String ACT_CONTRACT_ADDRESSES_PARAM = "&contractaddresses=";
+
     ContractAPIProvider(RequestQueueManager requestQueueManager,
                         String baseUrl,
                         EthHttpClient executor,
@@ -44,4 +54,24 @@ public Abi contractAbi(@NotNull String address) throws EtherScanException {
                 ? Abi.nonVerified()
                 : Abi.verified(response.getResult());
     }
+
+    @NotNull
+    @Override
+    public List<ContractCreation> contractCreation(@NotNull List<String> contractAddresses) throws EtherScanException {
+        BasicUtils.validateAddresses(contractAddresses);
+        final String urlParam = ACT_CONTRACT_CREATION + ACT_CONTRACT_ADDRESSES_PARAM
+                + BasicUtils.toAddressParam(contractAddresses);
+        final ContractCreationResponseTO response = getRequest(urlParam, ContractCreationResponseTO.class);
+        if (response.getStatus() != 1 && response.getMessage().startsWith("NOTOK")) {
+            throw new EtherScanResponseException(response);
+        }
+
+        return response.getResult().stream()
+                .map(to -> ContractCreation.builder()
+                        .withContractCreator(to.getContractCreator())
+                        .withContractAddress(to.getContractAddress())
+                        .withTxHash(to.getTxHash())
+                        .build())
+                .collect(Collectors.toList());
+    }
 }
diff --git a/src/main/java/io/goodforgod/api/etherscan/StatisticAPI.java b/src/main/java/io/goodforgod/api/etherscan/StatisticAPI.java
index 0a39eae..b6db82e 100644
--- a/src/main/java/io/goodforgod/api/etherscan/StatisticAPI.java
+++ b/src/main/java/io/goodforgod/api/etherscan/StatisticAPI.java
@@ -18,6 +18,7 @@ public interface StatisticAPI {
      * ERC20 token total Supply
      * <a href=
      * "https://docs.etherscan.io/api-endpoints/tokens#get-erc20-token-totalsupply-by-contractaddress">EtherScan<a>
+     * Returns the current amount of an ERC-20 token in circulation.
      *
      * @param contract contract address
      * @return token supply for specified contract
diff --git a/src/main/java/io/goodforgod/api/etherscan/model/ContractCreation.java b/src/main/java/io/goodforgod/api/etherscan/model/ContractCreation.java
new file mode 100644
index 0000000..0f3d822
--- /dev/null
+++ b/src/main/java/io/goodforgod/api/etherscan/model/ContractCreation.java
@@ -0,0 +1,85 @@
+package io.goodforgod.api.etherscan.model;
+
+import java.util.Objects;
+
+public class ContractCreation {
+
+    private final String contractAddress;
+    private final String contractCreator;
+    private final String txHash;
+
+    private ContractCreation(String contractAddress, String contractCreator, String txHash) {
+        this.contractAddress = contractAddress;
+        this.contractCreator = contractCreator;
+        this.txHash = txHash;
+    }
+
+    public String getContractAddress() {
+        return contractAddress;
+    }
+
+    public String getContractCreator() {
+        return contractCreator;
+    }
+
+    public String getTxHash() {
+        return txHash;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o)
+            return true;
+        if (o == null || getClass() != o.getClass())
+            return false;
+        ContractCreation that = (ContractCreation) o;
+        return Objects.equals(contractAddress, that.contractAddress) && Objects.equals(contractCreator, that.contractCreator)
+                && Objects.equals(txHash, that.txHash);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(contractAddress, contractCreator, txHash);
+    }
+
+    @Override
+    public String toString() {
+        return "ContractCreation{" +
+                "contractAddress='" + contractAddress + '\'' +
+                ", contractCreator='" + contractCreator + '\'' +
+                ", txHash='" + txHash + '\'' +
+                '}';
+    }
+
+    public static ContractCreationBuilder builder() {
+        return new ContractCreationBuilder();
+    }
+
+    public static final class ContractCreationBuilder {
+
+        private String contractAddress;
+        private String contractCreator;
+        private String txHash;
+
+        private ContractCreationBuilder() {}
+
+        public ContractCreationBuilder withContractAddress(String contractAddress) {
+            this.contractAddress = contractAddress;
+            return this;
+        }
+
+        public ContractCreationBuilder withContractCreator(String contractCreator) {
+            this.contractCreator = contractCreator;
+            return this;
+        }
+
+        public ContractCreationBuilder withTxHash(String txHash) {
+            this.txHash = txHash;
+            return this;
+        }
+
+        public ContractCreation build() {
+            return new ContractCreation(contractAddress, contractCreator, txHash);
+        }
+    }
+}
diff --git a/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationResponseTO.java b/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationResponseTO.java
new file mode 100644
index 0000000..e3766c3
--- /dev/null
+++ b/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationResponseTO.java
@@ -0,0 +1,3 @@
+package io.goodforgod.api.etherscan.model.response;
+
+public class ContractCreationResponseTO extends BaseListResponseTO<ContractCreationTO> {}
diff --git a/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationTO.java b/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationTO.java
new file mode 100644
index 0000000..9e1551e
--- /dev/null
+++ b/src/main/java/io/goodforgod/api/etherscan/model/response/ContractCreationTO.java
@@ -0,0 +1,20 @@
+package io.goodforgod.api.etherscan.model.response;
+
+public class ContractCreationTO {
+
+    private String contractAddress;
+    private String contractCreator;
+    private String txHash;
+
+    public String getContractAddress() {
+        return contractAddress;
+    }
+
+    public String getContractCreator() {
+        return contractCreator;
+    }
+
+    public String getTxHash() {
+        return txHash;
+    }
+}
diff --git a/src/main/java/io/goodforgod/api/etherscan/util/BasicUtils.java b/src/main/java/io/goodforgod/api/etherscan/util/BasicUtils.java
index 216ab62..916d4ab 100644
--- a/src/main/java/io/goodforgod/api/etherscan/util/BasicUtils.java
+++ b/src/main/java/io/goodforgod/api/etherscan/util/BasicUtils.java
@@ -149,4 +149,8 @@ public static List<List<String>> partition(List<String> list, int pairSize) {
 
         return partitioned;
     }
+
+    public static String toAddressParam(List<String> addresses) {
+        return String.join(",", addresses);
+    }
 }
diff --git a/src/test/java/io/goodforgod/api/etherscan/ApiRunner.java b/src/test/java/io/goodforgod/api/etherscan/ApiRunner.java
index 4b52c00..a6c43ac 100644
--- a/src/test/java/io/goodforgod/api/etherscan/ApiRunner.java
+++ b/src/test/java/io/goodforgod/api/etherscan/ApiRunner.java
@@ -1,6 +1,7 @@
 package io.goodforgod.api.etherscan;
 
 import io.goodforgod.api.etherscan.manager.RequestQueueManager;
+import io.goodforgod.api.etherscan.util.BasicUtils;
 import java.util.Map;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.Assertions;
@@ -15,6 +16,7 @@ public class ApiRunner extends Assertions {
     static {
         API_KEY = System.getenv().entrySet().stream()
                 .filter(e -> e.getKey().startsWith("ETHERSCAN_API_KEY"))
+                .filter(e -> !BasicUtils.isBlank(e.getValue()))
                 .map(Map.Entry::getValue)
                 .findFirst()
                 .orElse(DEFAULT_KEY);
diff --git a/src/test/java/io/goodforgod/api/etherscan/contract/ContractApiTests.java b/src/test/java/io/goodforgod/api/etherscan/contract/ContractApiTests.java
index 4fd0fdb..d1e4de4 100644
--- a/src/test/java/io/goodforgod/api/etherscan/contract/ContractApiTests.java
+++ b/src/test/java/io/goodforgod/api/etherscan/contract/ContractApiTests.java
@@ -3,6 +3,10 @@
 import io.goodforgod.api.etherscan.ApiRunner;
 import io.goodforgod.api.etherscan.error.EtherScanInvalidAddressException;
 import io.goodforgod.api.etherscan.model.Abi;
+import io.goodforgod.api.etherscan.model.ContractCreation;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
 import org.junit.jupiter.api.Test;
 
 /**
@@ -37,4 +41,46 @@ void correctParamWithEmptyExpectedResult() {
         assertNotNull(abi);
         assertTrue(abi.isVerified());
     }
+
+    @Test
+    void correctContractCreation() {
+        List<ContractCreation> contractCreations = getApi().contract()
+                .contractCreation(Collections.singletonList("0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413"));
+
+        assertEquals(1, contractCreations.size());
+        ContractCreation contractCreation = contractCreations.get(0);
+
+        assertEquals("0xbb9bc244d798123fde783fcc1c72d3bb8c189413", contractCreation.getContractAddress());
+        assertEquals("0x793ea9692ada1900fbd0b80fffec6e431fe8b391", contractCreation.getContractCreator());
+        assertEquals("0xe9ebfecc2fa10100db51a4408d18193b3ac504584b51a4e55bdef1318f0a30f9", contractCreation.getTxHash());
+    }
+
+    @Test
+    void correctMultipleContractCreation() {
+        List<ContractCreation> contractCreations = getApi().contract().contractCreation(
+                Arrays.asList("0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413", "0x5EaC95ad5b287cF44E058dCf694419333b796123"));
+        assertEquals(2, contractCreations.size());
+
+        ContractCreation contractCreation1 = ContractCreation.builder()
+                .withContractAddress("0xbb9bc244d798123fde783fcc1c72d3bb8c189413")
+                .withContractCreator("0x793ea9692ada1900fbd0b80fffec6e431fe8b391")
+                .withTxHash("0xe9ebfecc2fa10100db51a4408d18193b3ac504584b51a4e55bdef1318f0a30f9")
+                .build();
+
+        ContractCreation contractCreation2 = ContractCreation.builder()
+                .withContractAddress("0x5eac95ad5b287cf44e058dcf694419333b796123")
+                .withContractCreator("0x7c675b7450e878e5af8550b41df42d134674e61f")
+                .withTxHash("0x79cdfec19e5a86d9022680a4d1c86d3d8cd76c21c01903a2f02c127a0a7dbfb3")
+                .build();
+
+        assertTrue(contractCreations.contains(contractCreation1));
+        assertTrue(contractCreations.contains(contractCreation2));
+    }
+
+    @Test
+    void contractCreationInvalidParamWithError() {
+        assertThrows(EtherScanInvalidAddressException.class,
+                () -> getApi().contract()
+                        .contractCreation(Collections.singletonList("0xBBbc244D798123fDe783fCc1C72d3Bb8C189414")));
+    }
 }

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