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Answers to the most frequently asked questions about Hedera Hashgraph.
How do I access the Hedera testnet?
What platform services can I use on a Hedera testnet at this time?
How do I start building my application after activating a Hedera testnet?
Do Hedera testnet applications require HBAR cryptocurrency for development?
Looking for another answer? Ask our team and community on the Hashgraph.org forums.
Got any technical questions? Hedera Hashgraph developers hang out on Discord.