The Ethereum Foundation Commences Shutdown of Ropsten Testnet
Developers should move their applications over to either the Goerli or Sepolia testnets.

The Ethereum Foundation said in a Wednesday blog post that the blockchain’s Ropsten test network (testnet) has begun to wind down, with a full shutdown anticipated for sometime between Dec. 15-31.
The news comes as developers have gradually stopped participating on the testnet over the past few months, and participation rates have declined.
Ethereum runs testnets so that developers can run software before launching it on Ethereum’s main network (mainnet). Test networks essentially act as copies of the Ethereum mainnet, and they allow client teams, infrastructure providers and developers to test any changes to their applications before launching them in a more high-stakes environment.
Ethereum will also shut down its Rinkeby testnet sometime in mid-2023, giving developers ample time to move over any applications they have running to the Goerli or Sepolia testnets.
Read more: Etherscan Set to 'Deprecate' Ethereum’s Ropsten and Rinkeby Testnets
All of these testnets played important roles in development and testing prior to Ethereum's massive Merge upgrade, when Ethereum transitioned from a proof-of-work to a proof-of-stake consensus mechanism. Goerli and Sepolia both ran through their own tests of the Merge (meaning they transitioned from proof-of-work to proof-of-stake), so they are the most similar to the environment that the Ethereum blockchain operates under today. As such, those testnets are expected to continue to operate.
In October, blockchain explorer Etherscan shut down its infrastructure support for Rinkeby and Ropsten.
Ethereum developers consistently create testnets, depending on what upgrades they are trying to test. In November, Ethereum developers agreed to go live with the Shandong testnet, which addresses some Ethereum Improvement Proposals (EIPs) for the protocol’s next big upgrade, Shanghai.
Read more: Ethereum Developers Agree on What Could Be Included in the Next Upgrade – but Not When
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Stripe-Backed Blockchain Tempo Starts Testnet; Kalshi, Mastercard, UBS Added as Partners

Tempo, built by Stripe and Paradigm, has started testing payment-focused blockchain and has onboard a slew of institutional partners.
What to know:
- Stripe and Paradigm’s Tempo blockchain has launched its public testnet for real-world payment testing.
- Kalshi, Klarna, Mastercard and UBS are among a wave of new institutional partners now involved in the project.
- Tempo aims to offer low-cost, fast-settlement infrastructure for global payments as stablecoin adoption is accelerating globally.











