What is Proof of History and how does it make Solana fast?

Proof of History is a cryptographic timestamp that orders transactions before consensus. This allows Solana validators to process transactions in parallel without waiting for other validators, achieving 65,000+ TPS.

What are the transaction fees on Solana?

Solana transaction fees are typically 0.00025 SOL (about $0.01-0.05) regardless of transaction size, making it one of the cheapest blockchains for transfers and swaps.

Is Solana decentralized enough?

Solana has over 2,000 validators worldwide, providing strong decentralization. While it has experienced downtime in the past, the network has become increasingly stable with improvements to the validator client.

Can I bridge SOL to other blockchains?

Yes, there are bridges like Wormhole that allow you to wrap and transfer SOL to other blockchains like Ethereum and Polygon.

How do I stake SOL and earn rewards?

You can delegate your SOL to validators through various staking platforms or run your own validator. Staking rewards are approximately 6-8% annually depending on network participation.

Home/Supported Coins/Solana

Solana

High-Speed Blockchain for Everyone

Launch Year

2020

Consensus

Proof of Stake

Max Supply

Unlimited

Block Time

~400 milliseconds

SOL

Solana

Price—

24h Change—

Market Cap—

Volume (24h)—

Circulating Supply—

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About Solana

Solana (SOL) is a high-performance Layer 1 blockchain launched in 2020, capable of processing tens of thousands of transactions per second with sub-second finality and exceptionally low fees. Created by Anatoly Yakovenko and developed by the Solana Foundation, Solana has become the leading platform for DeFi, NFTs, gaming, and consumer crypto applications. The network uses the Proof of Stake consensus mechanism combined with Solana's proprietary Proof of History, which timestamps transactions and provides natural ordering without requiring block size limitations. SOL is used to pay for transaction fees, participate in governance through stake voting, and earn rewards through staking.

History

2017

Anatoly Yakovenko publishes the Solana whitepaper introducing Proof of History

2020

Solana mainnet launches on March 16 with sub-second finality and high throughput

2021

Solana becomes a leading DeFi and NFT platform; SOL enters top 10 cryptocurrencies

2022

Solana experiences network outages but community commits to improving network stability

2023

Solana's Firedancer validator client is announced, promising major performance improvements

2024

Solana mobile ecosystem grows; SOL becomes the fastest major blockchain

How to Swap SOL

Swapping Solana on SyntheticSwap takes advantage of Solana's ultra-low fees and high throughput. Connect your Solana wallet (Phantom, Magic Eden, Ledger Live, or any Solana-compatible wallet), select SOL as your source, choose your destination cryptocurrency (Bitcoin, Ethereum, other altcoins, or stablecoins), and confirm the floating market rate. Your SOL deposit will be converted instantly and sent to your destination wallet without any KYC process. The entire swap typically completes within seconds due to Solana's high-speed network.

How to Store SOL

Solana tokens are stored in Solana-compatible wallets. Phantom is the most popular browser extension wallet for desktop users, while mobile users prefer Magic Eden, Ledger Live, or Solflare. For maximum security of large SOL amounts, hardware wallets like Ledger Nano X with Solana support offer institutional-grade protection. Each Solana wallet generates a unique private key and seed phrase — write down this seed phrase and store it offline in a secure location. Never share your private keys or seed phrase with anyone, and verify that you're using legitimate wallet websites before accessing your account.

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