Plasma (XPL) perpetual futures on Polymarket track the spot price of Plasma in USD, with no expiry. XPL is the native token of Plasma, a layer-1 blockchain built for stablecoin payments that supports zero-fee USDT transfers and runs Ethereum-compatible smart contracts. Plasma was co-founded by Paul Faecks and launched its mainnet beta and XPL token in September 2025, and XPL is used to pay transaction fees and to secure the network through proof of stake. Plasma is backed by Bitfinex and uses its own consensus mechanism, PlasmaBFT, designed for fast finality on payments.