https://dragonfly-rpc.kore-technologies.ch
Posture score
96
Speed score
71
TLS version
TLS 1.3
Cipher
TLS_AES_256_GCM_SHA384
KEX group
X25519MLKEM768
PQ class
PQ hybrid
ALPN
h2
Cert expires in
38d
Session resumed
no
TLS handshake
124ms
Resumption
-
TTFB
990ms
RPC block height
45,826,130
TLS handshake
VersionTLS 1.3
CipherTLS_AES_256_GCM_SHA384
KEX groupX25519MLKEM768
ALPNh2
PQ classPQ hybrid
Handshake124ms
Resumed?no
OCSP stapledno
SCTs presentno
Certificate chain
Subjectdragonfly-rpc.kore-technologies.ch
IssuerYR2
Key typeRSA-2048
Chain length3
SANsdragonfly-rpc.kore-technologies.ch
Not before2026-08-20
Not after2026-11-18
Days to expiry38d
Chain SHA-2565ed67f20dc7de70d…
Misconfigurations
- OCSP stapling not enabled
no_ocsp_staple
URL
https://dragonfly-rpc.kore-technologies.ch
Chain
Chain ID
VM
Platform type
Sibling RPCs
Probes attempted
-
Successful
-
Success rate
-
Median p50
-
Median p95
-
Latest bucket
-
Class
PQ hybrid
Key exchange
X25519MLKEM768
Cipher
TLS_AES_256_GCM_SHA384
Last seen
2026-10-10T05:48:55.153966975Z
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://dragonfly-rpc.kore-technologies.ch' \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'Scan reportschema rpcscan-report · captured 2026-10-10T05:59:09.448Z
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.