> For the complete documentation index, see [llms.txt](https://genesyblockchain.gitbook.io/genesys-blockchain/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://genesyblockchain.gitbook.io/genesys-blockchain/genesys-blockchain-gchain/gsys.md).

# (GSYS)

## **GSYS COIN: The Native Cryptocurrency of GChain**

GSYS COIN is the native cryptocurrency of **GChain**, functioning in the same way that **ETH operates on Ethereum**. It serves multiple key purposes within the ecosystem:

* **Gas Fees:** GSYS is used to pay transaction fees for deploying and interacting with smart contracts.
* **Cross-Chain Operations:** Enables seamless token and coin transfers across different networks via GChain.
* **Network Security:** Supports staking and delegation to help maintain network integrity and decentralization.

## **Blockchain: The Foundation of GSYS**

Blockchain technology is one of the most **secure, transparent, and decentralized** innovations ever created, making it the backbone of all cryptocurrencies. By design, blockchain consists of **a series of interconnected blocks**, each secured through cryptographic hashing, ensuring **immutability and trust**.

### **How Blockchain Works**

Blockchain operates as a **distributed, transparent, and verifiable ledger**, allowing any network participant to validate transactions. Each block contains:

1. **Data:** Sender, recipient, and transaction details.
2. **Hash:** A unique cryptographic signature for security.
3. **Previous Block Hash:** Links the block to the one before it, ensuring continuity.

The **Genesis Block** is the first block in the chain and does not reference a previous block. Each subsequent block uses the hash of the previous one, creating an **unbroken, tamper-proof sequence** that ensures the integrity of the entire blockchain.

## **GSYS Supply and Tokenomics**

* **Total Lifetime Supply:** **33,000,000 GSYS**
* **Utility:** Powers transactions, staking, and governance within the GChain ecosystem.

With **GSYS COIN**, GChain delivers **scalability, security, and efficiency**, making it a powerful foundation for decentralized applications and blockchain-based solutions.