https://litermark.org/rpc
Posture score
83
Speed score
73
TLS version
TLS 1.3
Cipher
TLS_AES_128_GCM_SHA256
KEX group
classical
PQ class
Classical only
ALPN
http/1.1
Cert expires in
78d
Session resumed
yes
TLS handshake
182ms
Resumption
178ms
TTFB
1.13s
RPC block height
1,173,756
TLS handshake
VersionTLS 1.3
CipherTLS_AES_128_GCM_SHA256
KEX groupclassical
ALPNhttp/1.1
PQ classClassical only
Handshake182ms
Resumed?yes · 178ms
OCSP stapledno
SCTs presentno
Certificate chain
Subjectlitermark.org
IssuerYR2
Key typeRSA-2048
Chain length3
SANslitermark.org
Not before2026-09-28
Not after2026-12-27
Days to expiry78d
Chain SHA-2569c3f85de265dbd7c…
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_AES_128_GCM_SHA256
Last seen
2026-10-10T04:58:39.172686954Z
History (30 days)
no history
This URL is fastest right now
-
Fastest p50 latency
-
Latest block height
-
Current fastest URL
-JSON-RPC eth_chainId, which verifies the endpoint is alive and reports the chain ID.
curl -X POST 'https://litermark.org/rpc' \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'Scan reportschema rpcscan-report · captured 2026-10-10T05:47:10.738Z
SHA-256 of canonical content
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.