RPCScan
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Companion site:ExplorerScan ↗Block explorer directory with per-provider drill-downs and TLS posture per host

https://testnet-addedharle-y298c.avax-test.network/ext/bc/fYkRFwn4tjpmkpAQWUmwriiXSeGAN5Za7yaS2P8hR7JuMG1UC/rpc?token=8af18d2298a54347c72ba16595bf8ed97929183f18aac53d67fa964b45fdce3c

added-harlequin-sturgeonevmavax-test.network· testnet-addedharle-y298ccompare ↔● fastest right now
Posture score
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Speed score
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TLS version
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Cipher
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KEX group
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PQ class
Unknown
ALPN
-
Cert expires in
-
Session resumed
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TLS handshake
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Resumption
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TTFB
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RPC block height
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Prober warning: phase_b: Post "https://testnet-addedharle-y298c.avax-test.network/ext/bc/fYkRFwn4tjpmkpAQWUmwriiXSeGAN5Za7yaS2P8hR7JuMG1UC/rpc?token=8af18d2298a54347c72ba16595bf8ed97929183f18aac53d67fa964b45fdce3c": dial tcp: lookup testnet-addedharle-y298c.avax-test.network on 127.0.0.53:53: no such host
Endpoint identity
URL
https://testnet-addedharle-y298c.avax-test.network/ext/bc/fYkRFwn4tjpmkpAQWUmwriiXSeGAN5Za7yaS2P8hR7JuMG1UC/rpc?token=8af18d2298a54347c72ba16595bf8ed97929183f18aac53d67fa964b45fdce3c
Host
Chain ID
78154
VM
evm
Platform type
chain
Live probe (last 24 h)
Probes attempted
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Successful
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Success rate
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Median p50
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Median p95
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Latest bucket
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TLS posture (post-quantum)full history →
Class
Unknown
Key exchange
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Cipher
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Last seen
-
History (30 days)
no history
Chain peer ranking
This URL is fastest right now
YES
Fastest p50 latency
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Latest block height
-
Using this RPCtabs auto-fill the URL + chain ID
JSON-RPC eth_chainId, which verifies the endpoint is alive and reports the chain ID.
curl -X POST 'https://testnet-addedharle-y298c.avax-test.network/ext/bc/fYkRFwn4tjpmkpAQWUmwriiXSeGAN5Za7yaS2P8hR7JuMG1UC/rpc?token=8af18d2298a54347c72ba16595bf8ed97929183f18aac53d67fa964b45fdce3c' \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'