So much to talk about on Thursday at BitDevs! What looks most interesting to you?

- "Cube" layer 2?
- Pay-to-merkle-root post-quantum outputs?
- OP_RETURN stats & BIP110 activation?
- Private TX Broadcast?
- Testnet 5?
- What do we do with RBF now?


https://bitdevs.org/2026-06-18-socratic-seminar-159