For over a decade, Kraken has helped usher in a new era in finance by providing a secure way for users to engage with the world of cryptocurrency. Today, that mission goes one step further on-chain with Ink, an OP Stack Layer 2 (L2) blockchain that provides security and safety for cryptocurrency enthusiasts to participate in the world of DeFi.
And developers, we want you to be a part of it.
Ink Testnet Overview
This invitation will be launched on the Ink Testnet.
Testnet is an instance of the mainnet used for testing and research purposes. Here, developers can deploy new products, find bugs, and find vulnerabilities without putting real assets at risk.
The Ink testnet runs on Sepolia, an Ethereum proof-of-stake test network that mimics the functionality of the mainnet. Sepalia is the recommended testnet for Ethereum developers and is supported by the Ethereum Foundation.
Our testnet simulates the future Ink mainnet environment. It has a block explorer, a ready-to-use RPC endpoint, an easy-to-use bridge to connect Sepolia ETH to Ink, and a lot of other typical infrastructure found on the mainnet.
We invite you to try it. Here are some resources to get you started:
resources
How to View Ink Testnet on Kraken Wallet
Kraken Wallet supports integrated multi-chain access to all enabled networks by default. The Ink testnet is fully supported in the latest version of Kraken Wallet.
To add the Ink Testnet ETH token to your Kraken wallet asset list, complete the following steps:
- Update Kraken Wallet to the latest version from the App Store.
- Log in to your Kraken wallet, go to Assets and tap Manage.
- Find Ethereum – Sepolia Testnet in the drop-down menu or type Eth in the search bar and select Ethereum – Sepolia Testnet (look for the Ink logo to make sure you choose the correct one).
- Return to the home screen and find ‘Ethereum – Sepolia Testnet’ in the asset list.
The Ink Testnet ETH token has now been added to the list of assets in your Kraken wallet. There is no need to switch settings to use the network.
How to add Ink testnet to MetaMask
Complete the following steps to add the Ink testnet to your MetaMask wallet.
- Log in to your MetaMask wallet, go to Networks and tap Add Network.
- Click Custom Network and add the following information:
- Tap Add
- A screen with the Add Custom Network header will appear. Tap the blue button that says OK at the bottom.
- A screen will appear with a header stating that a new network has been added.
The Ink testnet has now been added to the MetaMask wallet. You can switch between them as needed.
How to connect Sepolia ETH to Ink
To connect your Sepalia ETH to the Ink testnet, follow these steps:
- Get Sepalia ETH at one of the available public faucets.
- Send the corresponding Sepolia ETH to L1StandardBridge contract address: 0xC0d337f71aD19a8f17a1b297cDb3a86c5EEf9Eec.
Ink op nodes automatically select L1 transactions and process them into L2 state. Once the process is complete, you will be able to see your Sepalia ETH on the Ink testnet.
contract address
L1 testnet contract
L2 Testnet Agreement
Blockchain Explorer Address
Blockchain Explorer URL: https://explorer-seplia.inkonchain.com
Let’s write the future together in ink
Testnets provide a valuable opportunity for interested developers to test their code, and Ink is no different. Inspired by Kraken’s commitment to security and innovation, Ink will strive to lead the future of finance one decentralized application at a time.
Follow us on X and Telegram for the latest updates and announcements, including the launch of a dedicated Discord server for on-chain builders.
These materials are provided for general information purposes only and are not investment advice or a recommendation or solicitation to buy, sell, stake or hold any cryptocurrency or to engage in any particular trading strategy. Kraken does not and will not seek to increase or decrease the price of any particular cryptocurrency it offers. Some cryptocurrency products and markets are regulated, while others are not. Nonetheless, Kraken may or may not be required to register or obtain approval to offer certain products and services in each market, and you may not be protected by government compensation and/or regulatory protection schemes. The unpredictable nature of the cryptocurrency market may result in loss of funds. Taxes may be payable on the appreciation and/or declaration of the value of your cryptocurrency assets and you should seek independent advice on your tax position. Geographic restrictions may apply. Please see the legal disclosures for each jurisdiction here.