wss://opbnb-testnet.nodereal.io/ws/v1/64a9df0874fb4a93b9d0a3849de012d3

Host: opbnb-testnet.nodereal.io · open in Inspector →

Classical (no PQ protection)

Negotiated key exchange	`-`
Classification	classical
Cipher suite	`-`
Last observed	2026-10-10T08:33:40.557812481Z

Unknown key-exchange group. Either the endpoint is not HTTPS, or no successful handshake has been recorded for it yet.

What this means

This endpoint uses classical-only key exchange. A handshake recorded today can be decrypted by a future quantum computer (the “harvest now, decrypt later” threat). Most public RPC providers haven’t enabled PQ yet. Adoption is CDN-driven, and roughly 41% of the top 1M sites support PQ as of February 2026.

Adoption history (last 90 days)

No history yet.