Bitcoin Optech/
Bitcoin Optech Newsletter #410
Bitcoin Optech reports on a proposal to standardize wallet RBF signaling to MAX-2 to reduce fingerprinting, alongside updates to Bitcoin Core, Lightning Network implementations (LND, Eclair, LDK), and the launch of Ark protocol implementations like Bark.
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Why It Matters
Standardizing RBF signaling improves user privacy by reducing the ability to fingerprint specific wallet software. Technical updates to Core and Lightning implementations enhance network stability, security, and feature sets.