Glossary

Testnet

Testnet

Un testnet est un réseau de test utilisé pour expérimenter, simuler et valider le fonctionnement d’une blockchain ou d’une application décentralisée (dApp) avant son déploiement sur le mainnet (réseau principal). Sur un testnet, les transactions ne sont pas réelles : elles utilisent des jetons sans valeur monétaire, permettant aux développeurs et aux utilisateurs de tester en toute sécurité sans risquer de perdre des fonds.

Le testnet est indispensable pour :

  • Détecter des bugs ou vulnérabilités,

  • Tester de nouvelles fonctionnalités (smart contracts, mises à jour du protocole, etc.),

  • Préparer les applications à un fonctionnement stable et sécurisé sur le mainnet.

Chaque blockchain peut avoir un ou plusieurs testnets.

Le testnet est donc un environnement d’expérimentation essentiel pour garantir la fiabilité d’un projet blockchain avant sa mise en production.

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Deskoin is the all-in-one trusted solution for your cryptocurrency investments.

Ready to invest?

Deskoin is the all-in-one trusted solution for your cryptocurrency investments.

Ready to invest?

Deskoin is the all-in-one trusted solution for your cryptocurrency investments.

100% French
Sign up in 5 minutes
+ 115 crypto-assets
4.3/5 on Trustpilot

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© 2025 – Deskoin

Investments in cryptoassets involve risks of partial or total loss of capital. Additionally, past returns are not a reliable indicator of future returns. Cryptoassets are inherently volatile and risky, and it is important to fully understand these risks before deciding to acquire them.

Invest in crypto with confidence and simplicity

Download App Store
Download Google Play
English

© 2025 – Deskoin

Investments in cryptoassets involve risks of partial or total loss of capital. Additionally, past returns are not a reliable indicator of future returns. Cryptoassets are inherently volatile and risky, and it is important to fully understand these risks before deciding to acquire them.

Invest in crypto with confidence and simplicity

Download App Store
Download Google Play
English

© 2025 – Deskoin

Investments in cryptoassets involve risks of partial or total loss of capital. Additionally, past returns are not a reliable indicator of future returns. Cryptoassets are inherently volatile and risky, and it is important to fully understand these risks before deciding to acquire them.

Invest in crypto with confidence and simplicity

Download App Store
Download Google Play
English

© 2025 – Deskoin

Investments in cryptoassets involve risks of partial or total loss of capital. Additionally, past returns are not a reliable indicator of future returns. Cryptoassets are inherently volatile and risky, and it is important to fully understand these risks before deciding to acquire them.