https://mainnet.yuan.org/eth
Posture score
78
Speed score
57
TLS version
TLS 1.2
Cipher
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
KEX group
classical
PQ class
Classical only
ALPN
h2
Cert expires in
152d
Session resumed
no
TLS handshake
387ms
Resumption
375ms
TTFB
1.29s
RPC block height
151,485,747
TLS handshake
VersionTLS 1.2
CipherTLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
KEX groupclassical
ALPNh2
PQ classClassical only
Handshake387ms
Resumed?no
OCSP stapledno
SCTs presentno
Certificate chain
Subjectyuan.org
IssuerAmazon RSA 2048 M04
Key typeRSA-2048
Chain length3
SANsyuan.org, *.yuan.org
Not before2026-02-10
Not after2027-03-11
Days to expiry152d
Chain SHA-2562be6f9d37b7bca99…
Misconfigurations
- OCSP stapling not enabled
no_ocsp_staple
Probes attempted
-
Successful
-
Success rate
-
Median p50
-
Median p95
-
Latest bucket
-
Class
Classical only
Key exchange
-
Cipher
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
Last seen
2026-10-10T06:53:32.28993604Z
History (30 days)
no history
This URL is fastest right now
YES
Fastest p50 latency
1.29s
Latest block height
-
Current fastest URL
https://mainnet.yuan.org/ethJSON-RPC eth_chainId, which verifies the endpoint is alive and reports the chain ID.
curl -X POST 'https://mainnet.yuan.org/eth' \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'Scan reportschema rpcscan-report · captured 2026-10-10T07:37:54.532Z
SHA-256 of canonical content
computed in your browser
computing…
The hash covers every field above the JSON serialization with sorted keys. Re-running this computation against the downloaded artifact must produce the same hash; that's how RPCScan's future on-chain proofs (rpcscanchain) will let anyone verify a published snapshot wasn't tampered with.