Cardano Announcements
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Here's Tim Harrison's recap blog on the latest Shelley dates and updates.

"It has been quite a week... dates for the Shelley rollout, a brand new batch of pioneers and – already – 58 pioneer stake pools on the Friends & Family #Shelley testnet. Read more rollout updates right here..."

🔰What and where to check for Cardano updates? Who to follow? 🤔

The Cardano Community and ecosystem is quite big! Here’s a list of all of our official community channels, where you can connect with fellow community members & officials around the world!

Check out our forum post here:

For quick access to our official Telegram chatrooms, please follow these links:

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💻 @CardanoDevelopersOfficial
🔬 @CardanoStakePoolWorkgroup
🚀 @CardanoTradingOfficial
🇯🇵 @CardanoJapanOfficial
🇯🇵 @CardanoJapanTrading
🇨🇳 @CardanoChinaOfficial
🇰🇷 @CardanoKoreaOfficial
🇰🇷 @CardanoKoreaTrading
🇩🇪 @CardanoGermanOfficial
🇳🇱 @CardanoDutchOfficial

We will NEVER ask or DM you for private keys or other sensitive information. Beware of scammers!

*Please note: upon joining some of the Telegram channels, restrictions ranging from several hours to a day will apply before you can post any messages/media. This is for spam prevention. We do apologize for the inconvenience, but ask for your kind understanding and cooperation!
New IOHK Blog: The abstract nature of the Cardano consensus layer

This new series of technical posts by IOHK’s engineers considers the choices being made
May 28, 2020 Edsko de Vries 21 mins read

As we head towards Shelley on the Cardano mainnet, we’re keen to keep you up to date with the latest news. We also want to highlight the tireless work going on behind the scenes, and the team of engineers responsible.

In this Developer Deep Dive series of occasional technical blogs, we open the floor to IOHK’s engineers. Over the months ahead, our Haskell developers will offer a candid glimpse into the core elements of the Cardano platform and protocols, and share insights into the choices that have been made.

Here, in the first of the series, we consider the use of abstraction in the consensus layer.

Continue reading the blog:
IOHK Shelley Haskell Testnet update - Week 4

Here’s Christopher with the next installment of IOHK's twice-monthly #ShelleyTestnets rollout updates. We’re now halfway into Week 4 and things are progressing nicely. Thanks, as ever, to our pioneers helping us make it all happen!

Watch it here:


Cardano Foundation’s CM Team AMA with

Next week Monday, there will be a live AMA held with Casey Monroe & Tiago Serôdio of Cardano Foundation on's Telegram Channel, on 8 June, 11PM HKT.
You can participate to win Cardano Tangem cards and t-shirts via!

Read more here:
We've noticed that some of our community members are being added to a fake Cardano group with a fake give away. IOHK, the Cardano Foundation and EMURGO will never give away ada or anything related.

Please feel free to use this walkthrough to prevent being added in those groups:

1- In your Telegram go to Settings
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Please feel free to contact any of our Ambassadors or officials if you have any questions. We will never send you a DM without asking!