https://api.lcserve.net
Posture score
96
Speed score
54
TLS version
TLS 1.3
Cipher
TLS_AES_128_GCM_SHA256
KEX group
X25519MLKEM768
PQ class
PQ hybrid
ALPN
http/1.1
Cert expires in
69d
Session resumed
yes
TLS handshake
207ms
Resumption
292ms
TTFB
1.50s
RPC block height
13,798,326
TLS handshake
VersionTLS 1.3
CipherTLS_AES_128_GCM_SHA256
KEX groupX25519MLKEM768
ALPNhttp/1.1
PQ classPQ hybrid
Handshake207ms
Resumed?yes · 292ms
OCSP stapledno
SCTs presentno
Certificate chain
Subjectlcserve.net
IssuerYE1
Key typeECDSA-P-256
Chain length4
SANsapi.lcserve.net, lcserve.net
Not before2026-09-18
Not after2026-12-17
Days to expiry69d
Chain SHA-25628f2dc2f8220b03d…
Misconfigurations
- OCSP stapling not enabled
no_ocsp_staple
Probes attempted
-
Successful
-
Success rate
-
Median p50
-
Median p95
-
Latest bucket
-
Class
PQ hybrid
Key exchange
X25519MLKEM768
Cipher
TLS_AES_128_GCM_SHA256
Last seen
2026-10-08T18:07:36.299659418Z
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://api.lcserve.net' \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'Scan reportschema rpcscan-report · captured 2026-10-10T05:50:52.837Z
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.