> For the complete documentation index, see [llms.txt](https://docs.tajirchain.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tajirchain.com/getting-started/tjr-native-token.md).

# TJR Native Token

TJR is the native currency and gas token of Tajir Chain. It is used to pay transaction fees, execute smart contracts, interact with decentralized applications, and support network participation.

### Token Information

<table data-search="false"><thead><tr><th>Property</th><th>Value</th></tr></thead><tbody><tr><td>Token Name</td><td>Tajir</td></tr><tr><td>Symbol</td><td>TJR</td></tr><tr><td>Decimals</td><td>18</td></tr><tr><td>Fixed Total Supply</td><td>650,000,000 TJR</td></tr><tr><td>Token Type on Tajir Chain</td><td>Native currency</td></tr><tr><td>Token Type on Ethereum</td><td>ERC-20</td></tr><tr><td>Ethereum Network</td><td>Ethereum Mainnet</td></tr><tr><td>Ethereum Chain ID</td><td>1</td></tr></tbody></table>

### Ethereum Mainnet Contract

The canonical TJR ERC-20 representation is deployed on Ethereum Mainnet.

| Contract                | Address                                    |
| ----------------------- | ------------------------------------------ |
| Proxy Contract          | 0x9D98C61d1136cfA2ac263Be355350C97Ca41c110 |
| Implementation Contract | 0x48bf1A70E9509B59831Dd23921eB9570F1ED7BA8 |
| Proxy Pattern           | ERC-1967 UUPS                              |
| Solidity Compiler       | 0.8.27                                     |
| Optimizer Runs          | 200                                        |

Ethereum verification:

<https://etherscan.io/address/0x9D98C61d1136cfA2ac263Be355350C97Ca41c110>

### Native Token on Tajir Chain

TJR is not an ERC-20 token on Tajir Chain. It is the native network currency.

This means:

* TJR transfers use the transaction `value` field.
* TJR is used directly to pay network gas fees.
* There is no separate TJR ERC-20 contract address on Tajir Chain.
* Exchanges and wallets should integrate TJR as a native EVM-compatible asset.
* Standard Ethereum addresses are used.
* No destination memo or tag is required.

The canonical Ethereum ERC-20 representation is bridged and represented as the native gas asset on Tajir Chain.

### Supply

The maximum and fixed supply is 650,000,000 TJR. The supply was minted during token initialization. No routine public minting mechanism is intended.

Canonical deployment information, ABI files, contract addresses, genesis configuration, and build provenance are available at:

<https://github.com/Tajir-Chain/tajir-chain-registry>