Ethereum testnet successfully forks in Shanghai upgrade rehearsal
As Ethereum’s Shanghai upgrade approaches next month, the network’s Sepolia testnet has successfully upgraded, simulating the scheduled hard fork.
As Ethereum’s Shanghai upgrade approaches next month, the network’s Sepolia testnet has successfully upgraded, simulating the scheduled hard fork.
Cardano’s newest hard fork is the blockchain's most significant update since adding smart contract functionality last September.
From July 3 the four-week window for application developers and exchanges to test the upcoming Cardano upgrade begins before it's launched onto the mainnet.