---
title: Specification
slug: specification
docTags: 
createdAt: 2023-08-10T12:11:50.241Z
---

## PoW algorithm

[Ethash (Dagger-Hashimoto)](https://ethereum.org/en/developers/docs/consensus-mechanisms/pow/mining-algorithms/ethash)

## Network ports

| **Port** | **Description**      |
| -------- | -------------------- |
| 38000    | P2P & Node Discovery |
| 8545     | RPC API              |
| 8546     | WebSocket API        |

## Network Id & Chain Id

| **Network Id dec** | **Network Id hex** |
| ------------------ | ------------------ |
| 800001             | 0xC3501            |

| **Chain Id dec** | **Chain Id hex** | **Description** |
| ---------------- | ---------------- | --------------- |
| 800001           | 0xC3501          | mainnet         |
| 800002           | 0xC3502          | testnet         |

## Currency

| **Name**  | **Symbol** | **Decimals** | **Maximum supply** |
| --------- | ---------- | ------------ | ------------------ |
| OctaSpace | OCTA       | 18           | 48\_000\_000       |

## Genesis difficulty

100 GH

## Block time

15 seconds

## Initial block reward

- Total: 8 OCTA
- Miner: 6.5 OCTA
- Dev fund: 1.5 OCTA

:::hint{type="danger"}
For future changes in the monetary policy please refer to [Monetary Policy](https://docs.octa.space/monetary-policy)
:::

## Development fund address

[0xfD208bfeD3fDfCa58E67184e3da005C53A8Ad080](https://scan.octa.space/address/0xfD208bfeD3fDfCa58E67184e3da005C53A8Ad080)

## Node/Staking fund address

[0x386525bf5f157ba40362448B9Ab0DE3DCceBc115](https://scan.octa.space/address/0x386525bf5f157ba40362448B9Ab0DE3DCceBc115)

## 51% attack protection

PirlGuard

## Wrapped OCTA

Wrapped OCTA token available on Ethereum and Binance Smart Chain.
Contract address: **0xfA704148D516b209D52C2D75f239274C8f8EAF1A**

## Mainnet

RPC: [https://rpc.octa.space](https://rpc.octa.space)

Explorer: [https://scan.octa.space](https://scan.octa.space)

Explorer: [https://explorer.octa.space](https://explorer.octa.space)

## Testnet

RPC: [https://testnet-rpc.octa.space](https://testnet-rpc.octa.space)

Explorer: [https://testnet-scan.octa.space](https://testnet-scan.octa.space)

Faucet:[ https://faucet.octa.space](https://faucet.octa.space)