Hedera to Upgrade Testnet to v.0.68 on November 25
Hedera schedules a testnet upgrade to version 0.68 for November 25 at 18:00 UTC. The process is expected to take about 40 minutes, with minor service disruptions possible during the transition. Refer to the official tweet by HBAR: Scheduled (Nov 25, 2025, 18:00 UTC): Hedera will be upgrading the Hedera testnet to v0.68 on Tuesday, November 25 2025 at 18:00 UTC. The upgrade will take approximately 40 minutes to complete, users should expect some disruption to ne… HBAR InfoHedera (HBAR) is a decentralized public network that allows individuals and businesses to create powerful decentralized applications (dApps). Its native cryptocurrency is HBAR, used to power decentralized applications, build peer-to-peer payment and micropayment business models, and protect the network from malicious actors.Hedera stands out from other blockchain technologies due to its use of hashgraph consensus, which promises the benefits of blockchain – decentralization, distribution, and security through hashing – with enhanced speed, efficiency, and scalability. This technology enables Hedera to process thousands of transactions per second in contrast to traditional blockchains, making it an appealing option for enterprise use cases.