Add 7/Seven Chain Node — EVM-compatible perpetual futures blockchain

Author: umairkhan2582

README.md

@@ -182,3 +182,5 @@ For help or feedback, please [visit our support site](https://thirdweb.com/suppo
 ## Security
 
 If you believe you have found a security vulnerability in any of our packages, we kindly ask you not to open a public issue; and to disclose this to us by emailing `security@thirdweb.com`.
+
+- [7/Seven Chain Node](https://github.com/umairkhan2582/seven-chain-node) - Validator node for 7/Seven Chain (Chain ID: 70007), an EVM-compatible blockchain (BSC/Parlia fork) powering [TheSeven.meme](https://theseven.meme) — perpetual futures exchange with 100+ pairs, up to 2001× leverage, zero fees.