Testnet

Ethereum Foundation's Parithosh Jayanthi, helping to host a livestream as developers of the blockchain launched the new "Holesky" test network. (EthStaker/YouTube)
Ethereum Developers Appear Successful in Second Attempt at Holesky Test Network Launch
The original planned launch date of Holesky, on Sept. 15, was supposed to celebrate the one-year anniversary of Ethereum’s historic “Merge” transition. But things didn't go so smoothly. Now developers are trying again.
Ethereum Foundation's Parithosh Jayanthi, helping to host a livestream as developers of the blockchain launched the new "Holesky" test network. (EthStaker/YouTube)

Ethereum's latest ambition, to launch a new test network, quickly deflated. (Pixabay)
Ethereum’s Holesky Testnet Fails to Launch, in Rare Tech Misstep for the Blockchain
Developers of the Ethereum blockchain say there was a misconfiguration in the genesis files of the test network, and now they plan to try again in about two weeks.
Ethereum's latest ambition, to launch a new test network, quickly deflated. (Pixabay)

The Prague train station after which Ethereum's new Holesky network is named. (Wikipedia)
Ethereum Blockchain Launches 'Holesky' Test Network, on First Anniversary of Historic 'Merge'
The debut of the testing system – designed to be twice as big as the main network so developers can simulate massive scaling, comes a year after Ethereum completed its historic "Merge" shift to a "proof-of-stake" model from the original "proof-of-work" setup that Bitcoin uses.
The Prague train station after which Ethereum's new Holesky network is named. (Wikipedia)

(Héctor J. Rivas/ Unsplash)
The Protocol: The CFTC Is Cracking Down on Crypto
The move marks a contrast to its previously 'lenient' image compared to the SEC.
(Héctor J. Rivas/ Unsplash)

Ethereum (Unsplash)
Hello Holesky, Ethereum’s Newest Testnet
The new network comes after years of growth for Ethereum’s developer community and will replace the Goerli testnet.
Ethereum (Unsplash)

Number Tunnel series. Artistic abstraction composed of CPU chip, colorful numbers and fractal elements in perspective on the subject of computers, mathematics, science and education
Immutable, Web3 Gaming Platform, Launches zkEVM Testnet in Bid to Diversify Infrastructure
The ZK rollup is built using Polygon scaling technology, designed to make it easier for developers to spin up new application-specific blockchains.
Number Tunnel series. Artistic abstraction composed of CPU chip, colorful numbers and fractal elements in perspective on the subject of computers, mathematics, science and education

(Christal Yuen/Unsplash)
Shiba Inu Testnet Blockchain 'Puppynet' Crosses 20M Transactions
A large whale added more than $10 million worth of SHIB tokens on Tuesday, data shows.
(Christal Yuen/Unsplash)

(Christal Yuen/Unsplash)
Shiba Inu's Testnet 'Puppynet' Sees Rising Activity Ahead of Shibarium Mainnet
More than 700,000 transactions have been conducted on the test network so far, although that isn’t extremely large relative to the hype.
(Christal Yuen/Unsplash)

(DALL-E, modified by CoinDesk)
ConsenSys Launches zkEVM Public Testnet, Renames It ‘Linea’
The release comes in the days after competitors, Polygon and Matter Labs, came out with their own zkEVMs.
(DALL-E, modified by CoinDesk)

Shanghai (Getty Images)
Staked ETH Withdrawals Being Processed on Ethereum Goerli Testnet Ahead of Shanghai Fork
Ethereum developers still need to set a date for the Shanghai hard fork to go live on the mainnet blockchain.
Shanghai (Getty Images)