SPK Coin is the native token of the Spark Protocol, a decentralized finance (DeFi) platform that helps users earn more from stablecoins. It powers key tools like SparkLend and Spark Savings, allowing people to borrow, lend, and save crypto efficiently. SPK is used for voting on platform decisions and for staking to help secure the network. Launched in June 2025, its price has been volatile due to early selling and market shifts. However, it’s now available on major exchanges like Binance and Coinbase. SPK offers both potential rewards and risks, making it popular among DeFi users and crypto investors.$SPK