Question 1

What's the latest SOL news?

Accepted Answer

### Top Story Solana has increased its mainnet transaction size limit by more than threefold following a recent upgrade, a move aimed at improving network capacity and narrowing the performance gap with Ethereum[^[2]](https://www.coindesk.com/tech/2026/09/15/solana-transactions-just-got-more-than-3-times-bigger-giving-an-edge-over-ethereum). This upgrade is expected to enhance Solana's ability to handle larger and more complex transactions, which may support future ecosystem growth. ### Other Highlights - Kamino, a lending protocol built on Solana, named Michael Weisz as CEO to spearhead a major U.S. expansion, signaling growing institutional interest in Solana's DeFi sector[^[3]](https://www.coindesk.com/business/2026/09/15/solana-lender-kamino-taps-yieldstreet-co-founder-as-ceo-in-wall-street-expansion). - The CLARITY Act, which aims to provide clearer regulatory guidelines for digital assets, is nearing a Senate vote. Its passage could benefit Solana, ether, and XRP, especially as Democrats express reservations[^[4]](https://www.coindesk.com/daybook-us/2026/09/15/ether-solana-xrp-likely-to-gain-if-clarity-act-progresses). - CoinDesk and Cointelegraph both highlighted Solana's network upgrade, underlining its significance for the protocol's competitive positioning[^[2]](https://www.coindesk.com/tech/2026/09/15/solana-transactions-just-got-more-than-3-times-bigger-giving-an-edge-over-ethereum). ### Market Context Solana's price dropped 6.75% over the past 24 hours, moving mostly in line with the CoinDesk 20 Index, which fell 6.48%. The broader market decline coincided with ongoing regulatory debates in the U.S. Senate and macroeconomic uncertainty, as highlighted by central bank commentary on digital assets[^[7]](https://www.coindesk.com/policy/2026/09/15/european-central-bank-calls-for-merchants-to-participate-in-digital-euro-pilot). ### What’s Next? Investors will be watching whether Solana's technical improvements and new leadership at Kamino can drive greater adoption despite short-term price pressure. Regulatory clarity from the CLARITY Act could be a key catalyst for future price action. Will Solana's network upgrade and ecosystem developments help it outperform the broader market in the coming weeks?

Question 2

What is Solana?

Accepted Answer

Solana is a [blockchain](https://www.coindesk.com/learn/how-does-blockchain-technology-work/) platform designed to facilitate [decentralized app (dApp)](https://www.coindesk.com/learn/what-is-a-dapp-decentralized-apps-explained/) development and support crypto-currency transactions. What sets Solana apart is its hybrid protocol system and unique timestamp technology, which is centered around a mechanism called [Proof-of-History (PoH)](https://solana.com/news/proof-of-history). This system creates a verifiable and secure timestamp for each transaction, which allows nodes to process transactions without needing to communicate with one another, significantly speeding up the transaction processing time.

Solana utilizes a unique model, where PoH works in tandem with a [Proof-of-Stake (PoS) consensus mechanism](https://www.coindesk.com/learn/what-is-proof-of-stake/). PoH allows for the recording of the order of events and the time that has passed between them, which mitigates the need for traditional consensus-building processes. The PoS mechanism then finalizes these transactions and secures the network by allowing validators with a stake (investment) in the system to propose and vote on the validity of new blocks.

"The goal of Solana is to carry transactions as fast as news travels around the world," according to [Anatoly Yakovenko, the co-founder and CEO of Solana Labs](https://solana.com/news/anatoly-yakovenko-talks-decentralization-developer-community-at-udc-2021). With its architectural design, Solana has the capability to handle [thousands of transactions per second](https://solana.com/solana-whitepaper.pdf), positioning it among the faster blockchain networks. This focus on transaction speed is in line with Yakovenko's stated vision for the blockchain. In addition, Solana's fee model, which emphasizes lower transaction costs, may be seen as an appealing feature for both businesses and individual users.

Question 3

Solana price

Accepted Answer

SOL is used in two ways:

- Pay for transaction fees: Though Solana's fees are supposed to be cheaper than those of other cryptocurrencies, it still charges a fee to send transactions or run [smart contracts](https://www.coindesk.com/learn/how-do-ethereum-smart-contracts-work/), the blockchain-based computer programs that cut out intermediaries from digital transactions. Smart contracts are the building blocks of more complicated apps on Solana, such as finance apps or apps for [music streaming](https://solana.com/ecosystem/audius).
- Staking: Like many other blockchains, Solana is secured through a consensus mechanism. People who want to help secure the cryptocurrency by being a "validator," can "stake" some of their SOL, or lock it up to secure the network and earn money while doing so.

Solana is an inflationary cryptocurrency with no hard cap on the total number of tokens. It has a starting annual inflation rate of 8%, which will decrease by 15% every year until it reaches 1.5%, which will be the fixed long-term rate.

Thirty-seven percent of the SOL tokens that were initially distributed went to investors, 25% was split between Solana's team and the Solana Foundation, the nonprofit steering development of the cryptocurrency, and 38% was sent to Solana Foundation's community fund reserve.

After the launch of SOL in March 2020, SOL's price bounced between $0.50 and $1.50 for the rest of the year. Then, SOL became one of the top-performing assets amid the crypto bull run in 2021, as its price hit $55.91 by May 2021. Though it dipped to as low as $23.49 in July 2021, SOL's price surged again in the second half of the year, hitting its all-time high of $258.93 in November 2021.

Question 4

How does Solana work?

Accepted Answer

Solana operates on a hybrid consensus model that combines two key mechanisms:

*   **Proof of History (PoH):** This system timestamps every transaction, creating a verifiable sequence of time that minimizes the need for nodes to communicate back and forth.
    
*   **Proof of Stake (PoS):** Validators secure the network and validate transactions by staking SOL tokens.Together, these mechanisms allow the network to achieve high throughput and security.

Question 5

How does Solana differ from other blockchains?

Accepted Answer

- Proof of History (PoH): Unlike traditional blockchains that use mechanisms like Proof of Work (PoW) or Proof of Stake (PoS) alone, Solana introduces a novel timestamp system called Proof of History. This system allows for greater efficiency and speed as it creates a historical record of all transactions, allowing the system to trust the timing and ordering of events without additional verification.
- Performance and Scalability: Solana can handle up to 65,000 transactions per second, which is substantially higher than many other blockchains. This scalability comes from Solana's unique architecture, including its PoH mechanism and its usage of concurrent processing and pipelining processes.
- Hybrid Consensus Model: Solana uses a hybrid consensus model that combines PoH and PoS. PoH provides a unique, decentralized clock for the system, while PoS ensures security and provides a mechanism for selecting the next leader in the network.
- Advanced Technologies: Solana incorporates various high-performance computing technologies, like GPU processing, parallel processing, and more. These technologies allow Solana to process transactions and smart contracts faster and more efficiently.

Question 6

Solana NFTs

Accepted Answer

The Solana blockchain is known for its high-throughput and scalable infrastructure, making it an option for [Non-Fungible Tokens (NFTs)](https://www.coindesk.com/learn/what-are-nfts-and-how-do-they-work/) creation and trading. With the capability to handle high-speed and low-cost transactions, Solana has become a platform where NFT artists, collectors, and developers can operate. NFTs on Solana are represented as unique digital assets with distinct ownership and metadata. This enables the representation of various digital artifacts like art, music, and virtual real estate. Solana's relationship with NFTs represents an intersection between emerging blockchain technology and the growing field of digital assets, though the platform's suitability may vary based on individual needs and preferences.

Solana has emerged as a competitive player in the NFT market, holding a strong position among various blockchains. [According to data from CryptoSlam](https://www.cryptoslam.io/blockchains), as of April 2023, Solana ranks third in key metrics such as sales, number of buyers and number of sellers. With total NFT sales amounting to over [$4.13 billion](https://www.cryptoslam.io/blockchains/solana?headerPeriod=all), Solana's performance is notably competitive with leading blockchains like [Ronin](https://www.coindesk.com/tag/ronin-network/) and [Flow](https://www.coindesk.com/price/flow/), although significantly behind [Ethereum](https://www.coindesk.com/learn/what-is-ethereum/), the market leader.

Question 7

How to buy Solana on a centralized exchange

Accepted Answer

To purchase Solana (SOL) on a centralized exchange, first, choose a reputable crypto exchange that supports SOL, such as Coinbase, Binance or Kraken. Create an account by providing your email address and setting a strong password.

For security, complete the identity verification process, which typically requires a photo ID. After verifying your account, secure it further by enabling two-factor authentication. You can then deposit funds using a bank transfer, credit card or other payment methods available on the exchange.

Once your account is funded, navigate to the Solana trading section of the crypto exchange, select the appropriate trading pair (like SOL/USD) and execute your purchase. Always review the transaction details before executing the transaction.

Question 8

How to buy Solana on a decentralized exchange

Accepted Answer

You can also purchase Solana on [decentralized exchanges](https://www.coindesk.com/learn/what-is-a-dex-how-decentralized-crypto-exchanges-work/). Decentralized crypto exchanges (DEX) operate without a central authority, allowing direct peer-to-peer transactions to be made without an intermediary party.

To buy Solana on a DEX such as Jupiter or Raydium, you will first need a [wallet](https://www.coindesk.com/learn/your-first-crypto-wallet-how-to-use-it-and-why-you-need-one/) compatible with the Solana network. Ensure your wallet is funded with enough crypto to complete the purchase and cover transaction fees. Connect your wallet to the DEX website; this often involves scanning a QR code or selecting a wallet connection option.

Once connected, choose the trading pair that matches your funding source (e.g., SOL/USDC). Set the amount of SOL you wish to buy and check the current liquidity and slippage to ensure you receive a fair exchange rate. Confirm the transaction in your wallet, and once it’s processed, the purchased SOL will appear in your wallet. Remember, trading on a DEX removes the intermediary but requires careful handling of your private keys and wallet security.

Question 9

Who created Solana?

Accepted Answer

Solana was founded in 2017 by Anatoly Yakovenko, a former engineer at Qualcomm. The project was officially launched in March 2020 by Solana Labs, with backing from prominent venture firms like Multicoin Capital.

Question 10

What is the highest price Solana has ever reached?

Accepted Answer

Solana's (SOL) all-time high (ATH) price reached around $293-$295 USD in mid-January 2025, specifically around January 19th, surpassing its previous 2021 peak and marking a significant surge driven by ecosystem growth, developer activity, and increased transaction demand, despite later price drops and consolidation.

Question 11

What price prediction for Solana?

Accepted Answer

While it is difficult to accurately predict future prices, analysts often look at scalability and developer activity as key indicators of growth. Major price drivers typically include network upgrades, the growth of the ecosystem (DeFi and NFTs), and broader market sentiment.

Question 12

How to buy Solana?

Accepted Answer

You can purchase SOL through two main types of platforms:

*   **Centralized Exchanges (CEX):** Platforms like Coinbase, Binance, or Kraken allow you to create an account, verify your identity, and trade fiat currency for SOL.
    
*   **Decentralized Exchanges (DEX):** If you have a Solana-compatible wallet, you can use DEXs like Jupiter or Raydium to swap other cryptocurrencies (like USDC) for SOL directly.

Question 13

Where can I store Solana?

Accepted Answer

SOL can be stored in hardware or software wallets that support the Solana blockchain.

*   **Hardware Wallets:** Devices like **Ledger Nano S/X** offer offline security for your assets.
    
*   **Software Wallets:** Applications like **Phantom, Solflare, and Trust Wallet** are popular for interacting with dApps.

Question 14

What blockchain does Solana use?

Accepted Answer

Solana uses its own independent **Layer 1 blockchain**, meaning it is a foundational network that processes and validates transactions directly. It does not rely on another underlying blockchain (like Ethereum) to operate. Its architecture features innovations like **Proof of History (PoH)** and **parallel processing** to handle high throughput.

Question 15

What is Solana's transaction speed (TPS)?

Accepted Answer

Solana is theoretically capable of processing up to **65,000 transactions per second (TPS)**. In real-world conditions, the network typically processes between **2,000 and 5,000 TPS**, which is still significantly faster than many legacy blockchains.

Question 16

What is Solana total supply?

Accepted Answer

Solana is an inflationary cryptocurrency with no fixed maximum supply.

*   The inflation rate began at **8%** annually.
    
*   This rate decreases by **15%** each year.
    
*   It will eventually stabilize at a long-term fixed rate of **1.5%**.

Question 17

Solana vs Ethereum: What's the difference?

Accepted Answer

While both blockchains support smart contracts and decentralized applications (dApps), they differentiate themselves through speed and cost.

Solana is designed for performance, capable of processing up to 65,000 transactions per second with minimal fees using its Proof-of-History and Proof-of-Stake consensus.

Ethereum, while historically slower (around 30 TPS on its base layer) and often more expensive, offers a more mature ecosystem and a larger developer base.Solana prioritizes raw throughput and low latency, whereas Ethereum focuses on modular scaling and institutional stability.

Question 18

Key events and management

Accepted Answer

Solana was founded by software engineer [Anatoly Yakovenko](https://www.coindesk.com/tech/2021/12/10/most-influential-2021-anatoly-yakovenko/) in 2017 and after three years of development, the platform and token were launched.

Solana's [investors include](https://www.coindesk.com/markets/2019/07/30/multicoin-leads-20-million-round-for-speed-focused-solana-blockchain/) Multicoin Capital, Distributed Global, BlockTower Capital, Foundation Capital, Blockchange Ventures, Slow Ventures, NEO Global Capital, Passport Capital and Rockaway Ventures.

In August 2022, [CoinDesk reported](https://www.coindesk.com/layer2/2022/08/04/master-of-anons-how-a-crypto-developer-faked-a-defi-ecosystem/) Ian Macalinao, the chief architect of Solana's once mighty stablecoin exchange [Saber](https://www.coindesk.com/markets/2021/07/27/solanas-saber-labs-raises-77m-in-seed-funding-round-led-by-race-capital/), hid behind anonymous developer accounts to pump billions of dollars into his DeFi empire.

#	Instrument	Exchange	Benchmark Score	Price	24h Change	24h Volume	24h Trades	24h Open	24h High
1	SOL-USDT SOLUSDT	binance	AA	96.90USDT	-6.11%	2,710,182.40SOL	950,978	103.21USDT	103.58USDT
2	SOL-USD SOL-USD	coinbase	AA	96.82USD	-6.17%	1,194,540.80SOL	199,315	103.19USD	103.59USD
3	SOL-USDT SOL_USDT	gateio	A	96.90USDT	-6.11%	1,029,112.19SOL	55,361	103.21USDT	103.58USDT
4	SOL-USDT SOL-USDT	okex	A	96.91USDT	-6.10%	953,725.96SOL	278,435	103.21USDT	103.60USDT
5	SOL-USDT SOLUSDT_SPBL	bitget	BB	96.89USDT	-6.13%	639,487.66SOL	113,131	103.22USDT	103.59USDT
6	SOL-USD SOLUSD	kraken	AA	96.83USD	-6.18%	635,998.36SOL	46,022	103.21USD	103.57USD
7	SOL-USDT SOLUSDT	bybit	A	96.90USDT	-6.10%	541,337.99SOL	147,456	103.20USDT	103.58USDT
8	SOL-USDC SOLUSDC	binance	AA	96.84USDC	-6.17%	389,173.36SOL	106,213	103.21USDC	103.58USDC
9	SOL-USD SOL_USD	cryptodotcom	AA	96.83USD	-6.19%	330,252.19SOL	103,515	103.22USD	103.64USD
10	SOL-USDC SOLUSDC	bullish	AA	96.80USDC	-6.22%	320,999.76SOL	125,465	103.22USDC	103.59USDC
11	SOL-USD solusd	bitstamp	AA	96.84USD	-6.16%	271,367.00SOL	38,706	103.20USD	103.57USD
12	SOL-USDT SOL_USDT	cryptodotcom	AA	96.89USDT	-6.12%	254,859.69SOL	105,856	103.21USDT	103.58USDT
13	SOL-USD1 SOLUSD1	binance	AA	96.90USD1	-6.13%	222,764.97SOL	45,778	103.23USD1	103.60USD1
14	SOL-USDT SOL_USDT	whitebit	BB	96.89USDT	-6.12%	196,215.82SOL	24,777	103.21USDT	103.65USDT
15	SOL-FDUSD SOLFDUSD	binance	AA	97.02FDUSD	-6.09%	176,409.14SOL	59,494	103.31FDUSD	103.67FDUSD
16	SOL-USDT SOL-USDT	kucoin	BB	96.91USDT	-6.12%	176,754.47SOL	55,312	103.23USDT	103.57USDT
17	SOL-EUR SOLEUR	kraken	AA	83.88EUR	-6.15%	151,728.19SOL	18,867	89.38EUR	89.66EUR
18	SOL-BTC SOL_BTC	whitebit	BB	0.001280BTC	-2.34%	122,443.04SOL	12,198	0.001310BTC	0.001318BTC
19	SOL-EUR SOL_EUR	whitebit	BB	83.94EUR	-6.05%	89,647.38SOL	15,210	89.35EUR	89.64EUR
20	SOL-USDC SOL_USDC	whitebit	BB	96.79USDC	-6.32%	72,351.02SOL	10,048	103.32USDC	103.62USDC
21	SOL-EUR SOL-EUR	okex	A	83.99EUR	-6.03%	69,675.16SOL	13,395	89.38EUR	89.65EUR
22	SOL-USDC SOL-USDC	okex	A	96.83USDC	-6.18%	62,477.19SOL	42,831	103.21USDC	103.57USDC
23	SOL-USDC SOLUSDC_SPBL	bitget	BB	96.83USDC	-6.18%	57,719.06SOL	14,068	103.21USDC	103.59USDC
24	SOL-USDT SOLUST	bitfinex	BB	96.89USDT	-6.18%	57,012.61SOL	23,925	103.28USDT	103.60USDT
25	SOL-USDT SOLUSDT	kraken	AA	96.90USDT	-6.18%	57,697.48SOL	4,640	103.28USDT	103.55USDT
26	SOL-USD SOLUSD	bitfinex	BB	96.90USD	-6.14%	51,418.24SOL	20,045	103.24USD	103.61USD
27	SOL-EUR SOL-EUR	coinbase	AA	83.95EUR	-6.03%	46,908.43SOL	15,130	89.34EUR	89.62EUR
28	SOL-USDC SOLUSDC	kraken	AA	96.87USDC	-6.19%	43,186.97SOL	6,645	103.26USDC	103.60USDC
29	SOL-USD SOL_USD	lmax	BB	96.80USD	-6.21%	42,361.19SOL	22,154	103.22USD	103.55USD
30	SOL-EUR soleur	bitstamp	AA	83.92EUR	-6.09%	38,728.01SOL	4,543	89.36EUR	89.65EUR
31	SOL-TRY SOLTRY	binance	AA	4,712.40TRY	-5.84%	38,844.71SOL	19,198	5,004.90TRY	5,024.40TRY
32	SOL-ETH SOLETH	binance	AA	0.04041ETH	-0.30%	37,299.92SOL	8,527	0.04052ETH	0.04135ETH
33	SOL-BTC SOLBTC	binance	AA	0.001280BTC	-2.30%	35,099.76SOL	13,909	0.001310BTC	0.001317BTC
34	SOL-WBT SOL_WBT	whitebit	BB	1.25WBT	-1.57%	30,136.39SOL	5,825	1.26WBT	1.27WBT
35	SOL-EUR SOLEUR	bullish	AA	83.99EUR	-6.01%	28,232.80SOL	13,987	89.37EUR	89.67EUR
36	SOL-USDT SOLUSDT	bullish	AA	96.87USDT	-6.21%	28,167.27SOL	17,593	103.29USDT	103.57USDT
37	SOL-EUR SOLEUR	binance	AA	83.92EUR	-6.10%	27,548.26SOL	17,735	89.37EUR	89.65EUR
38	SOL-USD SOLUSD	bullish	AA	96.83USD	-6.18%	27,518.81SOL	12,493	103.21USD	103.54USD
39	SOL-TRY SOL_TRY	whitebit	BB	4,714.40TRY	-6.12%	27,103.36SOL	3,275	5,021.90TRY	5,033.70TRY
40	SOL-USDC SOLUSDC	bybit	A	96.81USDC	-6.19%	25,109.24SOL	14,184	103.20USDC	103.58USDC
41	SOL-USD solusd	gemini	A	96.83USD	-6.18%	24,237.19SOL	8,804	103.21USD	103.57USD
42	SOL-USD SOL-USD	okex	A	96.83USD	-6.18%	23,656.03SOL	14,626	103.21USD	103.54USD
43	SOL-AUD SOL_AUD	whitebit	BB	136.27AUD	-5.62%	22,785.79SOL	4,056	144.39AUD	145.33AUD
44	SOL-USDC SOL-USDC	kucoin	BB	96.84USDC	-6.21%	19,032.80SOL	3,858	103.25USDC	103.57USDC
45	SOL-USD SOL_USD	whitebit	BB	96.65USD	-6.38%	16,551.20SOL	2,492	103.24USD	103.54USD
46	SOL-JPY SOLJPY	binance	AA	15,023.00JPY	-5.74%	13,937.20SOL	9,075	15,937.00JPY	15,983.00JPY
47	SOL-GBP SOL-GBP	coinbase	AA	71.92GBP	-5.97%	13,836.28SOL	7,276	76.49GBP	76.70GBP
48	SOL-U SOLU	binance	AA	96.88U	-6.18%	12,658.18SOL	9,787	103.26U	103.55U
49	SOL-BRL SOLBRL	binance	AA	500.80BRL	-5.97%	11,037.89SOL	5,782	532.60BRL	534.40BRL
50	SOL-BTC SOLBTC	bybit	A	0.001278BTC	-2.48%	10,710.14SOL	1,883	0.001311BTC	0.001317BTC