Testnets

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Ethereum 2.0 ‘Dress Rehearsal’ Gets a Second Shot With Zinken Testnet
Developers will take a second whack at a final Ethereum 2.0 testnet after the first, Spadina, failed due to “critical peering issues.”
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Ethereum 2.0 Developers Launch Spadina, a Three-Day Practice Testnet
Ethereum testnet Spadina gives developers one more crack at practicing with Eth 2.0’s deposit contract before the real deal arrives.
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Ethereum 2.0 Testnet Medalla Goes Live With 20,000 Validators
Medalla, the final testnet before the anticipated launch of Ethereum 2.0 later this year, is now live, the Ethereum Foundation announced Tuesday.
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Ethereum 2.0 Developers Announce ‘Final’ Testnet Before Network Launch
Medalla, the final testnet before Ethereum begins its long-awaited, gradual transition to proof of stake (PoS), has been announced.
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IOTA Foundation Enters Base Layer Race With '2.0' Testnet
IOTA's new testnet addresses the technical feature that nuked the blockchain-like network for nearly two weeks earlier this year.
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