The Six Domain Chain (SDChain) is the first decentralized public blockchain ecosystem that integrates the six-domain model of the Internet of Things, providing rapid access to services.

SDChain is giving away 10 SDA tokens to the first 30,000 users who join them on Telegram. Participants can earn an additional 5 SDA tokens for each friend referred.

Step-by-Step Guide:

1. Speak with the SDChain Telegram bot.
2. Join their Telegram channel.
3. Input ETH Address.
4. You will receive 10 SDA tokens.
5. Share your unique link and earn 5 SDA tokens per referral.

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Telegram required

Estimated Value


Tokens per Claim

10 SDA

Max. Participants