diff --git a/CMakeLists.txt b/CMakeLists.txt
index 691a592..b8cb89d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,13 @@ cmake_minimum_required(VERSION 3.19)
 project(btcexplorer)
 
 set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fconcepts-diagnostics-depth=2")
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 
-add_executable(btcexplorer main.cpp Models/Block.cpp Models/Block.h Models/Transaction.cpp Models/Transaction.h Models/VarInt.cpp Models/VarInt.h Models/TxInput.cpp Models/TxInput.h Models/TxOutput.cpp Models/TxOutput.h Models/Script.cpp Models/Script.h)
\ No newline at end of file
+find_package(OpenSSL REQUIRED)
+
+include_directories(OPENSSL_INCLUDE_DIR)
+
+
+add_executable(btcexplorer main.cpp Models/Block.cpp Models/Block.h Models/Transaction.cpp Models/Transaction.h Models/VarInt.cpp Models/VarInt.h Models/TxInput.cpp Models/TxInput.h Models/TxOutput.cpp Models/TxOutput.h Models/Script.cpp Models/Script.h hash.h)
+target_link_libraries(btcexplorer OpenSSL::Crypto)
\ No newline at end of file
diff --git a/Models/Script.cpp b/Models/Script.cpp
index 6312341..ad6667a 100644
--- a/Models/Script.cpp
+++ b/Models/Script.cpp
@@ -1,13 +1,12 @@
 #include "Script.h"
+#include "../hash.h"
 
 #include <iostream>
 #include <iomanip>
 
-Script::Script(std::span<uint8_t> data) {
+Script::Script(std::span<uint8_t> data, bool coinbase) {
     for(auto iter = data.begin(); iter != data.end();) {
         ScriptOperation operation;
-        uint8_t* ptr = data.data();
-        size_t bytes = data.size_bytes();
         operation.opCode = OpCode(*iter++);
         //std::cout << "found opcode: " << std::showbase << std::hex << std::setw(4) << (int)operation.opCode << std::dec << std::endl;
         if(operation.opCode <= OpCode::OP_PUSHDATA4) {
@@ -20,7 +19,7 @@ Script::Script(std::span<uint8_t> data) {
                 dataSize = *((uint16_t*)&iter[0]);
                 iter += 2;
             } else if(operation.opCode == OpCode::OP_PUSHDATA4) {
-                dataSize = *((uint32_t *) &iter[0]);
+                dataSize = *((uint32_t *)&iter[0]);
                 iter += 4;
             }
             operation.input = std::vector(iter, iter + dataSize);
@@ -29,14 +28,10 @@ Script::Script(std::span<uint8_t> data) {
         _operations.emplace_back(operation);
     }
 
-    _type = getType();
+    _type = coinbase ? ScriptType::Coinbase : type();
 }
 
-Script::Script() {
-
-}
-
-ScriptType Script::getType() {
+ScriptType Script::type() const {
     if(_operations[0].opCode <= OpCode::OP_PUSHDATA4 && _operations[1].opCode == OpCode::OP_CHECKSIG) {
         return ScriptType::P2PK;
     } else if(_operations[0].opCode == OpCode::OP_DUP
@@ -50,3 +45,27 @@ ScriptType Script::getType() {
         throw std::runtime_error("Unsupported script type");
     }
 }
+
+std::string Script::address() {
+    auto pubKey = publicKey();
+    if(!pubKey.empty()) {
+        auto hash160 = hash::hash160(pubKey);
+        std::array<uint8_t, RIPEMD160_DIGEST_LENGTH + 1> prefixedHash{};
+        prefixedHash[0] = 0; // TODO: this value should depend on BlockMagic
+        std::copy_n(hash160.begin(), hash160.size(), prefixedHash.begin() + 1);
+        auto secondHash = hash::sha256(prefixedHash);
+        std::array<uint8_t, RIPEMD160_DIGEST_LENGTH + 1 + 4> finalHash{};
+        std::copy(prefixedHash.begin(), prefixedHash.end(), finalHash.begin());
+        std::copy_n(secondHash.begin(), 4, finalHash.begin() + prefixedHash.size());
+        return hash::base58(finalHash);
+    } else {
+        return "";
+    }
+}
+
+std::span<uint8_t> Script::publicKey() {
+    switch (_type)   {
+        case P2PK: return _operations[0].input;
+        default: return {};
+    }
+}
diff --git a/Models/Script.h b/Models/Script.h
index 96e36b0..e1a110f 100644
--- a/Models/Script.h
+++ b/Models/Script.h
@@ -5,6 +5,8 @@
 #include <cstddef>
 #include <cstdint>
 #include <span>
+#include <string>
+#include <optional>
 
 enum OpCode: uint8_t {
     // push value
@@ -148,7 +150,7 @@ enum OpCode: uint8_t {
 };
 
 enum ScriptType {
-    P2PK, P2PKH
+    Unknown, Coinbase, P2PK, P2PKH
 };
 
 struct ScriptOperation {
@@ -159,14 +161,16 @@ struct ScriptOperation {
 class Script {
 private:
     std::vector<ScriptOperation> _operations;
-    ScriptType _type;
+    ScriptType _type = ScriptType::Unknown;
 
 private:
-    ScriptType getType();
+    [[nodiscard]] ScriptType type() const;
+    [[nodiscard]] std::span<uint8_t> publicKey();
 
 public:
-    Script();
-    explicit Script(std::span<uint8_t> data);
+    Script() = default;
+    explicit Script(std::span<uint8_t> data, bool coinbase = false);
+    [[nodiscard]] std::string address();
 };
 
 #endif //BTCEXPLORER_SCRIPT_H
diff --git a/Models/Transaction.cpp b/Models/Transaction.cpp
index 8ae0015..eccb860 100644
--- a/Models/Transaction.cpp
+++ b/Models/Transaction.cpp
@@ -1,11 +1,15 @@
 #include "Transaction.h"
 #include "VarInt.h"
 
+#include <iostream>
+
 Transaction::Transaction(const std::byte *data) {
     _version = *((uint32_t*)data);
     VarInt inputCount(data + sizeof(_version));
     const std::byte* curPtr = data + sizeof(_version) + inputCount.size();
 
+    std::cout << "======== Transaction ========" << std::endl;
+
     for(size_t i = 0; i < inputCount.value(); ++i) {
         TxInput input(curPtr);
         curPtr += input.size();
@@ -17,6 +21,7 @@ Transaction::Transaction(const std::byte *data) {
     for(size_t i = 0; i < outputCount.value(); ++i) {
         TxOutput output(curPtr);
         curPtr += output.size();
+        std::cout << "Output " << output.value()/100000000.0 << " BTC to address: " << output.address() << std::endl;
         _outputs.emplace_back(std::move(output));
     }
 
diff --git a/Models/TxInput.cpp b/Models/TxInput.cpp
index 671d5ef..128482b 100644
--- a/Models/TxInput.cpp
+++ b/Models/TxInput.cpp
@@ -2,6 +2,9 @@
 #include "VarInt.h"
 #include <algorithm>
 #include <iostream>
+#include <cstring>
+
+static const std::array<std::byte,TxInput::idSize> nullArray {};
 
 TxInput::TxInput(const std::byte *data) {
     std::copy_n(data, _txId.size(), _txId.begin());
@@ -11,8 +14,11 @@ TxInput::TxInput(const std::byte *data) {
     VarInt scriptSigSize(data);
     data += scriptSigSize.size();
 
+    int cmpResult = memcmp(_txId.data(), nullArray.data(), idSize);
+    bool coinbase = cmpResult == 0;
+
     //std::cout << "=== Creating signature script of size: " << scriptSigSize.value() << std::endl;
-    _signatureScript = std::make_unique<Script>(std::span((uint8_t*)data, scriptSigSize.value()));
+    _signatureScript = std::make_unique<Script>(std::span((uint8_t*)data, scriptSigSize.value()), coinbase);
     data += scriptSigSize.value();
 
     _sequence = *reinterpret_cast<const uint32_t*>(data);
diff --git a/Models/TxInput.h b/Models/TxInput.h
index d5c5c9d..a57b97a 100644
--- a/Models/TxInput.h
+++ b/Models/TxInput.h
@@ -9,8 +9,11 @@
 #include <memory>
 
 class TxInput {
+public:
+    static const size_t idSize = 32;
+
 private:
-    std::array<std::byte,32> _txId;
+    std::array<std::byte,idSize> _txId;
     uint32_t _vOut;
     uint32_t _sequence;
     size_t _size;
diff --git a/Models/TxOutput.cpp b/Models/TxOutput.cpp
index 99c1186..287a1ac 100644
--- a/Models/TxOutput.cpp
+++ b/Models/TxOutput.cpp
@@ -18,3 +18,11 @@ TxOutput::TxOutput(const std::byte *data) {
 size_t TxOutput::size() const {
     return _size;
 }
+
+std::string TxOutput::address() const {
+    return _pubKeyScript->address();
+}
+
+uint64_t TxOutput::value() const {
+    return _value;
+}
diff --git a/Models/TxOutput.h b/Models/TxOutput.h
index 7ff4d0c..93d35f1 100644
--- a/Models/TxOutput.h
+++ b/Models/TxOutput.h
@@ -16,6 +16,8 @@ private:
 public:
     explicit TxOutput(const std::byte* data);
     [[nodiscard]] size_t size() const;
+    [[nodiscard]] uint64_t value() const;
+    [[nodiscard]] std::string address() const;
 };
 
 #endif //BTCEXPLORER_TXOUTPUT_H
diff --git a/hash.h b/hash.h
new file mode 100644
index 0000000..e80dc8b
--- /dev/null
+++ b/hash.h
@@ -0,0 +1,99 @@
+#ifndef BTCEXPLORER_HASH_H
+#define BTCEXPLORER_HASH_H
+
+#include <cstdint>
+#include <array>
+#include <string>
+#include <concepts>
+
+#include <openssl/sha.h>
+#include <openssl/ripemd.h>
+
+namespace hash {
+
+    static const char hex_table[16] = {
+            '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'
+    };
+
+    static const uint8_t base58map[] = {
+            '1', '2', '3', '4', '5', '6', '7', '8',
+            '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+            'H', 'J', 'K', 'L', 'M', 'N', 'P', 'Q',
+            'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
+            'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+            'h', 'i', 'j', 'k', 'm', 'n', 'o', 'p',
+            'q', 'r', 's', 't', 'u', 'v', 'w', 'x',
+            'y', 'z' };
+
+    // Generalization of something acting as contiguous sequence of bytes
+    // For example: std::array, std::vector, std::span
+    template<typename T>
+    concept ByteArray = requires(T collection) {
+        { collection[0] } -> std::same_as<typename T::value_type &>;
+        { collection.size() } -> std::same_as<size_t>;
+        { collection.data() } -> std::same_as<typename T::value_type*>;
+        requires sizeof(typename T::value_type) == 1;
+    };
+
+    template<ByteArray T>
+    std::string to_string(const T& data) {
+        std::string str(data.size()*2, ' ');
+        for(size_t i = 0; i < data.size(); ++i) {
+            str[2*i] = hex_table[(data[i] & 0xF0) >> 4];
+            str[2*i + 1] = hex_table[data[i] & 0x0F];
+        }
+        return str;
+    }
+
+    template<ByteArray T>
+    std::array<uint8_t,SHA256_DIGEST_LENGTH> sha256(const T& data) {
+        std::array<uint8_t ,SHA256_DIGEST_LENGTH> hash{};
+        SHA256_CTX ctx;
+        SHA256_Init(&ctx);
+        SHA256_Update(&ctx, data.data(), data.size());
+        SHA256_Final(hash.data(), &ctx);
+        return hash;
+    }
+
+    template<ByteArray T>
+    std::array<uint8_t,RIPEMD160_DIGEST_LENGTH> ripemd160(const T& data) {
+        std::array<uint8_t,RIPEMD160_DIGEST_LENGTH> hash{};
+        RIPEMD160_CTX ctx;
+        RIPEMD160_Init(&ctx);
+        RIPEMD160_Update(&ctx, data.data(), data.size());
+        RIPEMD160_Final(hash.data(), &ctx);
+        return hash;
+    }
+
+    template<ByteArray T>
+    std::array<uint8_t,RIPEMD160_DIGEST_LENGTH> hash160(const T& data) {
+        return ripemd160(sha256(data));
+    }
+
+    template<ByteArray T>
+    std::string base58(const T& data)
+    {
+        std::vector<uint8_t> digits((data.size() * 138 / 100) + 1);
+        size_t digitsLen = 1;
+        for (size_t i = 0; i < data.size(); i++)
+        {
+            uint32_t carry = static_cast<uint32_t>(data[i]);
+            for (size_t j = 0; j < digitsLen; j++)
+            {
+                carry = carry + static_cast<uint32_t>(digits[j] << 8);
+                digits[j] = static_cast<uint8_t>(carry % 58);
+                carry /= 58;
+            }
+            for (; carry; carry /= 58)
+                digits[digitsLen++] = static_cast<uint8_t>(carry % 58);
+        }
+        std::string result;
+        for (size_t i = 0; i < (data.size() - 1) && !data[i]; i++)
+            result.push_back(base58map[0]);
+        for (size_t i = 0; i < digitsLen; i++)
+            result.push_back(base58map[digits[digitsLen - 1 - i]]);
+        return result;
+    }
+}
+
+#endif //BTCEXPLORER_HASH_H
diff --git a/main.cpp b/main.cpp
index 0fab9f6..bd1fd11 100644
--- a/main.cpp
+++ b/main.cpp
@@ -30,7 +30,10 @@ int main() {
         blocks.emplace_back(blockData.get(), header.blockSize);
 
         std::cout << "Parsed new block " << index++ << " with size: " << header.blockSize << std::endl;
-        break;
+
+        if(index == 1000) {
+            break;
+        }
     }
 
     auto stop = std::chrono::high_resolution_clock::now();