Despite overall higher cryptocurrency markets on Wednesday, Bitcoin On the decentralized perpetual contract exchange Lighter, the price of Bitcoin briefly plunged 30% to below $48,000, with violent fluctuations lasting for several seconds.
The flash crash contrasts sharply with price action elsewhere. On the same trading day, Bitcoin surged from below $64,000 to over $69,000 in one of the strongest intraday rallies in weeks.
Such extreme moves appear to be unique to Lytle, with thin liquidity amplifying what would otherwise be a routine trade. When order books are weak, even modest selling pressure can trigger large price swings, creating so-called “flash crashes” that fail to reflect the broader market.
This is likely what happened to Lighter. According to a Discord post by pseudonymous Web3 developer 0xTimberJ, a single sell order for approximately 1,000 Bitcoins (worth approximately $67 million at the time) wiped out available bids and caused a brief spike in price.
0xTimberJ wrote: “Since Lighter is a newer DEX with less liquidity than centralized exchanges, the sell order eliminated all available bids and pushed the price down to about $47,000 before immediately recovering.”
Lighter is an emerging decentralized perpetual contracts exchange aiming to challenge category leader Hyperliquid. Perpetual futures, or “perps,” have become the dominant derivatives product for cryptocurrencies, allowing traders to take advantage of leverage and hold long or short positions around the clock without the contract expiring.
The platform briefly captured significant market share last November, with monthly trading volume exceeding $292 billion, accounting for roughly a quarter of the exchange’s $1.15 trillion in trading volume, according to The Block.
But activity has cooled dramatically since the token airdrop late last year. Since then, traders who stepped up their activity to claim rewards have retreated, with monthly trading volume falling from a total market of $500 billion to $70 billion in February, lagging behind rivals such as Hyperliquid, Aster and EdgeX.