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WFN QUICK BRIEF · UNDER 1 MIN
The short version
MODE 2 OF 2
What the primary record establishes
BIP 324 specifies an encrypted version of Bitcoin’s peer-to-peer transport. A passive observer has less access to the contents of messages carried between two peers using v2. Bitcoin BIP 324 ↗
What the distinction changes
The protection is hop by hop. If A receives a transaction over v2 and relays it to B over v1, the two links have different protections. The transaction still becomes public if included in a block.
What to check before drawing a conclusion
BIP 324 does not authenticate the peer by itself. An active intermediary controlling a connection may try to establish two separate sessions. The session identifier can support an authentication layer above the transport. For monitoring, distinguish a node’s support for v2 from the transport actually negotiated on each link.
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Original WFN vector illustrationWFN · 6 November 2026
Editorial noteSource-based explanation with original WFN analysis. Historical records retain their dates; numerical examples are illustrative. The original vector illustration is conceptual and is not documentary evidence.
The linked source supports the documented record; WFN interpretation and illustrative examples are separate.
01 · VERIFIED RECORD
What the primary record establishes
BIP 324 specifies an encrypted version of Bitcoin’s peer-to-peer transport. A passive observer has less access to the contents of messages carried between two peers using v2. Bitcoin BIP 324 ↗
02 · WFN EDITORIAL ANALYSIS
What the distinction changes
The protection is hop by hop. If A receives a transaction over v2 and relays it to B over v1, the two links have different protections. The transaction still becomes public if included in a block.
03 · REVIEW POINTS
What to check before drawing a conclusion
BIP 324 does not authenticate the peer by itself. An active intermediary controlling a connection may try to establish two separate sessions. The session identifier can support an authentication layer above the transport. For monitoring, distinguish a node’s support for v2 from the transport actually negotiated on each link.