# 대중교통 스마트 컨트렉트

### Smart Contract 배포 정보

{% tabs %}
{% tab title="CarbonEmission" %}

#### Contract

```
Contract Address: 0x36391edee7f3e4b3ff752c8cb5eddae35eb77647
Transaction Hash : 0xc694823f079e9126ad32ea69837e714e4fd6e8167efac535571f85051ab1ff9d
```

#### Explorer URL

URL: <https://explorer.gesia.io/accounts/0x36391edee7f3e4b3ff752c8cb5eddae35eb77647>
{% endtab %}

{% tab title="Calculator" %}

#### Contract

```
Contract Address: 0x094d70576f12d56d1b6c9493fa9ea3a061d609d9
Transaction Hash : 0xbd643cba19cb34c3e95b09643e12d4532f0c7d6705290345dc482ebb733d2e88
```

#### Explorer URL

URL: <https://explorer.gesia.io/accounts/0x094d70576f12d56d1b6c9493fa9ea3a061d609d9>
{% endtab %}
{% endtabs %}

### 주요 계산 공식

```
# emission factor of Bus: 0.005743043 kgCO2/min
on Bus(minutes) x emission factors of Bus(kgCO2/min)

# emission factor of Subway: 0.000043729 kgCO2/min
on Subway(minutes) x emission factors of Subway(kgCO2/min)
```