Block explorers / testnet.r0arscan.io
2 chain listings served by this host.
TLS + post-quantum posture
Posture score60
PQ classClassical only
TLS groupX25519
CipherTLS_CHACHA20_POLY1305_SHA256
ALPNhttp/1.1
Cert subjectr0arscan.io
Cert issuerYR1
Handshake5747 ms
Last probed2026-10-10T01:46:22.435Z
Chains served (2)
| Chain | Chain ID | URL | |
|---|---|---|---|
| R0AR Chain | 193939 | https://r0arscan.io | View chain → |
| R0AR Testnet | 11166111 | https://testnet.r0arscan.io | View chain → |