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Companion site:RPCScan ↗RPC endpoint directory with latency and uptime leaderboards and per-provider posture

sixscan.io

3 chain listings served by this host. Operated by Sixscan.

TLS + post-quantum posture

Posture gradeC (60/100)

PQ classClassical only

TLS groupX25519MLKEM768

CipherTLS_AES_128_GCM_SHA256

ALPNh2

Cert subjectsixscan.io

Cert issuerWR3

Handshake304 ms

Last probed2026-11-09T23:29:05.863535554Z