ExplorerScan
- networks tracked- block explorersRequestStatus
Companion site:RPCScan ↗RPC endpoint directory with latency and uptime leaderboards and per-provider posture
Block explorers  /  explorer.b3.fun

explorer.b3.fun

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2 chain listings served by this host.

TLS + post-quantum posture

Posture score85
PQ classPost-quantum hybrid
TLS groupX25519MLKEM768
CipherTLS_AES_128_GCM_SHA256
ALPNh2
Cert subjectb3.fun
Cert issuerYE1
Handshake1806 ms
Last probed2026-10-10T01:46:22.422Z

Chains served (2)

ChainChain IDURL
B38333https://explorer.b3.funView chain →
B3 Sepolia Testnet1993https://sepolia.explorer.b3.funView chain →