https://gateway.tenderly.co/public/optimism
Posture score
83
Speed score
47
TLS version
TLS 1.3
Cipher
TLS_AES_128_GCM_SHA256
KEX group
classical
PQ class
Classical only
ALPN
h2
Cert expires in
33d
Session resumed
yes
TLS handshake
154ms
Resumption
113ms
TTFB
1.26s
RPC block height
158,002,937
TLS handshake
VersionTLS 1.3
CipherTLS_AES_128_GCM_SHA256
KEX groupclassical
ALPNh2
PQ classClassical only
Handshake154ms
Resumed?yes · 113ms
OCSP stapledno
SCTs presentno
Certificate chain
Subject*.gateway.tenderly.co
IssuerYR2
Key typeRSA-2048
Chain length3
SANs*.gateway.tenderly.co, gateway.tenderly.co
Not before2026-08-14
Not after2026-11-12
Days to expiry33d
Chain SHA-2569d13437e0439a8d4…
Misconfigurations
- OCSP stapling not enabled
no_ocsp_staple
URL
https://gateway.tenderly.co/public/optimism
Chain
Chain ID
VM
Platform type
Sibling RPCs
Probes attempted
-
Successful
-
Success rate
-
Median p50
-
Median p95
-
Latest bucket
-
Class
Classical only
Key exchange
-
Cipher
TLS_AES_128_GCM_SHA256
Last seen
2026-10-10T03:57:31.945440787Z
History (30 days)
no history
This URL is fastest right now
YES
Fastest p50 latency
1.26s
Latest block height
-
Current fastest URL
https://gateway.tenderly.co/public/optimismJSON-RPC eth_chainId, which verifies the endpoint is alive and reports the chain ID.
curl -X POST 'https://gateway.tenderly.co/public/optimism' \
-H 'content-type: application/json' \
-d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'Scan reportschema rpcscan-report · captured 2026-10-10T09:08:19.031Z
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.