1 chain listing served by this host. Operated by Happy.
TLS + post-quantum posture
ProviderHappy, see every host →
Posture grade-
PQ classProbe failed
TLS group-
Cipher-
ALPN-
Cert subject-
Cert issuer-
Handshake-
Last probed2026-11-09T20:16:14.204014083Z
Failurephase_b: Get "https://explorer.testnet.happy.tech": dial tcp: lookup explorer.testnet.happy.tech on 127.0.0.53:53: no such host
Chains served (1)
| Chain | Chain ID | URL | |
|---|---|---|---|
| Happychain Testnet | 216 | https://explorer.testnet.happy.tech | View chain → |