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  1. Protocol

Testnet

Get started with your attestation stack in Automata testnet

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Last updated 6 months ago

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Introduction

We are excited to introduce our new OP Stack Rollup Layer 2 (L2) testnet, which is built on top of the and . Optimistic Rollup is a scaling solution for Ethereum that improves transaction throughput and cost-effectiveness by processing transactions off-chain while ensuring the security and integrity of on-chain settlements. It achieves this by bundling multiple transactions into a single rollup block, which is then submitted to the Ethereum Network (Layer 1). This approach significantly reduces the gas fees and increases the throughput of the Ethereum Network.

Our testnet is designed to provide developers with a safe and controlled environment to test and experiment with their decentralized applications (dApps) before deploying them on the mainnet. By using our testnet, developers can ensure that their dApps are fully functional and optimized for performance in a Layer 2 environment. In addition, developers can leverage Automata attestation protocol to integrate the attestation features to their dApps in an efficient way.

Network Info

The information about the Automata Testnet and its corresponding settlement layer Sepolia Network is as follows:

  • Network Name - Automata Testnet

  • RPC URL - https://1rpc.io/ata/testnet

  • Chain ID - 1398243

  • Currency Symbol - ATA

  • Block Explorer URL -

  • Network Name - Sepolia Testnet

  • RPC URL - https://rpc.sepolia.org

  • Chain ID - 11155111

  • Currency Symbol - ETH

  • Block Explorer URL -

You can visit to get an one-click add-on setup to the wallet.

Specification

  • Settlement Layer(L1) - Sepolia Testnet

  • Stack - OP Stack

  • Block time - 2 seconds

  • Block Gas Limit - 30,000,000

  • Checkpoint Periods - 1 hour

  • Challenge Periods - 7 days

Other Resources

See your L1 transactions on Ethereum Sepolia's block explorer.

See your L2 transactions on Automata testnet's block explorer.

We welcome feedback

Transfer tokens between Ethereum Sepolia L1 and Automata testnet L2. A detailed user guide can be found in .

An on-chain proof of a user's device attestation ability via Automata 2.0, dig in at .

Chat with us on .

Open an issue/PR in .

Optimism
AltLayer
https://explorer-testnet.ata.network
https://sepolia.etherscan.io
1RPC
Bridge
here
Proof Of Machinehood
PoM
L1 explorer
L2 explorer
discord
github