10 Reasons Your Holiday Shopping in 2026 Will Run on the 'Layer 2' Blockchain

6. Better fraud controls and clearer refunds

Fraud and disputes spike during holidays. Blockchains add immutable records that simplify audits — transactions and token transfers are traceable. Layer 2 keeps those benefits while improving speed and cost. That makes it easier to verify purchases, confirm ownership of digital goods, and process returns with fewer disputes. Programmable refunds are a practical example: a merchant can code a refund that triggers automatically when a return scans and the on-chain proof appears. That reduces manual paperwork and speeds the return process for customers who expect instant refunds. While blockchain immutability raises legitimate concerns about finality, Layer 2 systems can incorporate dispute windows and custodial layers to handle common retail scenarios. The result: fewer chargebacks and clearer paths for refund resolution, which both retailers and shoppers will appreciate during the high-volume holiday season.