New post by Sarah Chen on the blog:

Bitcoin Layer 2 in 2026: Lightning Network, Stacks, and Rootstock Compared

A sharp, technical breakdown of Bitcoin Layer 2 in 2026 — Lightning Network, Stacks (sBTC), Rootstock (RSK), and emerging approaches like BitVM and Ark Protocol. Learn the real trade-offs so you can choose the right solution for your use case.

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