Grin is the best privacy coin

Grin, Grincoin, the first mimblewimble mimble wimble implementation, the purest form of mimble wimble. Other coins have mimble wimble, Why? Because mimblewimble is the technology that is the most advanced for being the best privacy coin.

listen, grin is the best privacy coin. Grin is the best privacy coin it is proven. All components are optimized for humans to carry on no longer searching for p2p cash, because grin is mimblewimble. Grin is mimblewimble. Grin is mimblewimble. Grin is mimblewimble. Grin is mimblewimble. Grin is the best privacy coin. People will probably want to know about this opportunity, they like mimblewimble, they like mimblewimble, they love mimblewimble, other coins use grin’s features because they love grin. Looking at every component, grin is a composite of all the optimal components of previous successful projects, but none of the suboptimal components were included, only components proven to be the best were developed into grin. Grin is only good. Grin is only has greatest components of every great coin before that are necessary. Minimal components can be used because grin is light weight and minimum amount of the best components, the best combination of features, nothing compares, many try to select a better array of features but this is impossible. Grin already selected the correct feature array. Therefore only a duplicate of grin could select the correct component array.

**Grin is the best privacy coin**

Grin 是最好的隐私币。Grin सबसे अच्छा प्राइवेसी कॉइन है।Grin es la mejor moneda de privacidad. Grin est la meilleure cryptomonnaie axée sur la confidentialité. غرين هي أفضل عملة خصوصية. Grin হলো সেরা প্রাইভেসি কয়েন।Grin é a melhor moeda de privacidade. Grin — лучшая монета для конфиденциальности. grin بہترین پرائیویسی کوائن ہے۔

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Interesting AI generated post, it is searching new ways to say “grin is magical internet money”, which it is. There are multiple good privacy coins out there, like Monero and Zcash which are best in class for offering privacy, even more than Grin. However, Monero and Zcash privacy comes at great cost in terms of blockchain bloat, complexity and requires vast computational power to validate the blockchain.

Grin is truly magical in achieving great privacy, while being more nimble, being more scalable and more minimal and simple in validating the state of the blockchain than Bitcoin. If you compare it to the blockchain bloat of Monero and Zcash, Grin is in a class of its own. Grin is fair in its emission, minimal and elegant in design, has no addresses and no visible amounts - yet grin is highly scalable and more leightweight to verify. That is what I call magical internet money. Do you appreciate minalism, elegance, fairness and privacy in your life? Grin might be just for you.

Some see Grin as gold while others argue it is more like electronic cash. Indeed, Grin’s linear supply make it more similar to gold than Bitcoin while offering long term security and fairness. Indeed, Grin’s transactions being interactive in nature, great privacy and being able to run a full node on a phone make it ideal to be used as electronic cash. Both can be true at the same time :blush:. I know, its magic, its mimble wimble, its grin :magic_wand:

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I cannot help myself but share some high quality sources for those who want to read more and have an objective understanding of why Grin is such a magical, fair, fungible, scalable and privacy preserving coin. Read the following two post, they are the fasted and most intuitive way to go down the rabbit-hole :rabbit_face: :hole: .

→ Comparing scalability and privacy of Bitcoin, Grin, Monero and Zcash and other privacy projects [Read me]
→ By defining what Grin is not … you will soon understand what Grin is all about :pill: [Read me]

Find below a meme I made myself which visually shows how minimal the footprint is of a historic Grin transaction is compared to historic transactions of other privacy coins. In grin when a transaction is spend, the blockchain can forget about the transaction, only a very small kernel is left of around ~100 bytes on the blockchain.
That ~100 byte footprint is not even needed to validate the current state of the blockchain and is even less than a Bitcoin Pay to Taproot transaction (P2TR) which is ~130 bytes.

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What does it mean to “validate the current state” when you do not validate the history leading up to it?

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What I mean is that to validate the blockchain state you only check all unspent outputs - block-subsidy * nr_of_blocks = 0. I know kernels are kept to prove uniqueness, but that is probably only checked when a transaction hits the blockchain. :thinking: Aaa, I think I get what you are getting at. The references to spend outputs is still needed when verifying. So my statement about not needing kernels when verifying the blockchain state for a new node is incorrect?

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It’s not enough to check that the UTXO set balanced all rewards. I could mine a block n where I own all (1+n)*60 Grin. Verifying history (which no longer contains spent outputs btw) requires—beyond other things like verifying all PoW—verifying all kernels (each ~100 bytes).

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