LND Tests A Guardrail Against Extreme External Bitcoin Fee Estimates
· price · Sentiment: bullish
LND is testing a new guardrail that prevents the Lightning Network daemon from adopting extreme external Bitcoin fee estimates, which have occasionally spiked to irrational levels during network congestion. The update introduces sanity checks that cap fee rates derived from third-party sources, ensuring LND relies on more stable internal fee estimation logic when external data becomes unreliable. This change aims to protect Lightning users from overpaying fees or experiencing unnecessary transaction delays caused by temporary fee market distortions. The key implication for Bitcoin is improved fee estimation resilience across the Lightning Network, reducing the risk of fee-related disruptions and enhancing overall layer-2 reliability during volatile on-chain conditions.