$1M Lightning Payment Settled in Under One Second
On Jan. 28, 2026, cryptocurrency trading firm Secure Digital Markets routed a $1 million payment to the Kraken exchange via Bitcoin’s Lightning Network in under half a second, a performance the firm says likely sets a new record for the layer‑2 protocol. The speed and size of the transfer are notable because Lightning has primarily been showcased for small, retail-style micropayments rather than large institutional flows.
The quick settlement could have practical implications for trading and lending desks that need near-instant settlement to reduce counterparty and funding risks. Fees and routing details were not disclosed, but the event underscores improving liquidity and tooling on Lightning that make it more attractive to institutional players. If repeated, these high-speed, high-value transfers may accelerate demand for custodial and routing infrastructure tailored to institutional use cases.