--- title: "Grin (GRIN) price, heat score and market data" symbol: "GRIN" name: "Grin" coingecko_id: "grin" canonical: https://crypheat.com/c/grin.html robots: index, follow heat_score: "16" heat_band: "COLD" market_cap_rank: "1844" price_as_of: "2026-08-14" last_updated: "2026-08-14" source: "CoinGecko / DefiLlama / alternative.me" tier: free disclaimer: "Information only; not investment advice or a recommendation to trade" --- # Grin (GRIN) Grin (GRIN) trades at $0.0139884, down 19.2% over the past 30 days. Its market cap — supply times price — is $3.1M, the 1844-largest in crypto. Over a year it is -70% (down), and it sits -100% from its all-time high. On tradability, the book is thin, so incoming money moves the price easily. Taken together, the overall heat score is 16 (COLD). A higher number means more of the conditions for a rally are in place — it is not a price forecast. Last updated 2026-08-14 · Price $0.0139884 (as of 2026-08-14) Heat score: **16** (COLD) — a deterministic 0–100 read on how many of the conditions for a move are in place. Not a price forecast. ## Market data (as of 2026-08-14) | Metric | Value | | --- | --- | | Price | $0.0139884 | | Market cap | $3.1M (rank #1844) | | 24h volume | $654 | | Circulating supply | 223,786,020 GRIN (about 94% of total supply) | | Total supply | 238,407,780 GRIN | | Change from all-time high | -99.9% | ## What is Grin Grin coin is a private & lightweight open source project based on the mimblewimble blockchain implementation. MimbleWimble is a lightweight blockchain protocol proposed by anonymous author that goes by the name Tom Elvis Jedusor (inspired by Harry Potter) in July 2016. Since then, the proposal has gained a huge following among Bitcoin and privacy advocates. Unlike bitcoin or ethereum, there are no addresses in Grin. In order to transact using Grin, both wallets must communicate with each other online with the results broadcasted to the network. Another key different is that transaction history (sender, receiver, amount) will not be recorded on the blockchain. Due to the removal of these information from the transaction, the data size remains small and that keeps the blockchain lightweight. New nodes can easily join the network without having to download a large blockchain. Grin coin was launched without an ICO, fundraising, or pre-mine. Developers around the world contribute openly with the goal to ensure the coin distribution remains as fair as possible. ## Frequently asked questions ### What is Grin (GRIN)? Grin coin is a private & lightweight open source project based on the mimblewimble blockchain implementation. Read more → ### What is the current price of Grin (GRIN)? $0.0139884 as of 2026-08-14. The price moves daily, and this page is rebuilt every day. ### What is the market cap of Grin (GRIN)? About $3.1M as of 2026-08-14, which ranks #1844 across all crypto assets. ### What is Grin's heat score, and what does it mean? The heat score is 16 (COLD) as of 2026-08-14. It is our own 0–100 measure of how many of the conditions a rally needs — momentum, tradable volume, light supply and a supportive market — are currently in place. It is not a price forecast. The model multiplies its factors, so a single missing condition holds the whole score down. ### What is the supply of Grin (GRIN)? As of 2026-08-14, 223,786,020 GRIN is in circulation out of a total supply of 238,407,780 GRIN — about 94%. The remainder may reach the market through future unlocks. ### What is the all-time high for Grin (GRIN)? The all-time high on record as of 2026-08-14 is $25.09.The price is $0.0139884 today, -99.9% from that high. ### How much Grin (GRIN) can I buy with $100? At the 2026-08-14 price ($0.0139884), $100 buys roughly 7,148.81 GRIN before fees and spread. Crypto is divisible, so you do not need to buy a whole coin. ### Will Grin (GRIN) go up? What are its prospects? We do not forecast prices or give investment advice. What this page does is track Grin every day through factual data — the heat score, supply structure, charts and development activity. Use it as material for your own judgement; the decision is yours. ### Where can I buy or trade Grin (GRIN)? It trades on major crypto exchanges. Which venues you can use depends on where you live, so check what is licensed in your own jurisdiction. This is information, not a recommendation of any asset or exchange. --- Sources: CoinGecko (data provided by CoinGecko), DefiLlama and alternative.me. Figures are as of 2026-08-14 and change daily. Information only; not investment advice or a recommendation to trade. HTML version: https://crypheat.com/c/grin.html