⚡ Layer 2 & Scaling: Lightning Network

Bitcoin’s Lightning Network continues to attract attention both from developers and institutional observers. On March 12, 2026, Lightning Labs announced the launch of a Bitcoin‑based stablecoin, marking the first time a fully on‑chain, non‑custodial stablecoin has been deployed on Layer 2. The stablecoin leverages Lightning’s instant settlement and low fees, potentially easing on‑chain congestion and attracting retail users who previously avoided Bitcoin’s high gas costs. Analysts note that the stablecoin’s adoption could increase daily Lightning usage, raising concerns about liquidity provisioning and the need for robust on‑chain liquidity pools to support rapid withdrawals. In a separate development, Core Lightning’s 14‑day lockdown protocol, released on April 2, 2026, has seen an unprecedented 3,750 BTC locked in the network. The lockdown feature, designed to protect against spam and denial‑of‑service attacks, temporarily restricts channel openings, which may reduce overall network throughput during peak periods.