# MainNet

COTI V2 is the next evolution of the COTI protocol, designed to bring privacy, scalability, and programmability to the forefront of blockchain finance. Built as a Layer 2 over Ethereum, COTI V2 leverages advanced cryptographic techniques like Garbled Circuits to enable **Private Computation**—a powerful new standard for confidential smart contracts and token interactions, seamless Ethereum compatibility (EVM), and a dedicated Treasury and Full Node infrastructure, COTI V2 empowers developers and businesses to create secure, decentralized financial applications without compromising on privacy or speed.

| COTI MainNet                                                                                                                                                                                                                                                                                                                                                               |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <ul><li>Network name: COTI</li><li>RPC URL: <a href="https://mainnet.coti.io/rpc"><https://mainnet.coti.io/rpc></a></li><li>WS URL: <a href="wss://mainnet.coti.io/ws">wss\://mainnet.coti.io/ws</a></li><li>Chain ID: 2632500</li><li>Currency symbol: COTI</li><li>Block explorer URL: <a href="https://mainnet.cotiscan.io"><https://mainnet.cotiscan.io></a></li></ul> |

**Hard Forks**

| Version                                                                          | Hard Fork | Block #                                                              |
| -------------------------------------------------------------------------------- | --------- | -------------------------------------------------------------------- |
| [v.1.1.4](https://docs.coti.io/coti-documentation/networks/release-notes/v1.1.4) | hydrogen  | <ul><li>3,640,378</li><li>October 19, 2025 at 12:00 PM UTC</li></ul> |
| [v.1.2.0](https://docs.coti.io/coti-documentation/networks/release-notes/v1.2.0) | helium    | <ul><li>5,098,638</li><li>January 11, 2026 at 10:00 PM UTC</li></ul> |


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