UniPCH: A Unified Framework for Cross-Chain Payments via Payment Channel Hubs

Reported by arXiv cs.CR (Yuanming Shao, Yuming Feng, Weizhe Zhang, Bin Xiao, Song Guo, Zejun Wang)

Summary by Cyber Security News28 Oct 2026, 05:00 CET

About this summary. This is a short excerpt from the description that arXiv cs.CR published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://arxiv.org/abs/2610.36866

arXiv:2610.36866v1 Announce Type: new Abstract: Payment channel hubs (PCHs) enable private cross-chain payments, but existing protocols remain difficult to extend across heterogeneous blockchains. Their payment flows often depend on how particular blockchains represent transactions, authorize channel updates, and settle balances. Some protocols do not explain how their channels are implemented on actual blockchains.

Read the full article at arXiv cs.CR →

Source attribution: headline and facts are from arXiv cs.CR (arxiv.org). Summary method: excerpt of the source description. See our source attribution policy.

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