RPCScan
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BNB Smart Chain Mainnet

https://bsc-dataseed2.defibit.io

BNB Smart Chain Mainnetevmdefibit.io· bsc-dataseed2compare ↔
Posture score
77
Speed score
-
TLS version
TLS 1.2
Cipher
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
KEX group
classical
PQ class
Classical only
ALPN
h2
Cert expires in
158d
Session resumed
yes
TLS handshake
2.39s
Resumption
1.44s
TTFB
9.04s
RPC block height
129,251,969
TLS handshake
VersionTLS 1.2
CipherTLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
KEX groupclassical
ALPNh2
PQ classClassical only
Handshake2.39s
Resumed?yes · 1.44s
OCSP stapledno
SCTs (CT log)none in TLS ext
PQ strict?no (classical tolerated)
Certificate chain
Subjectdefibit.io
IssuerAmazon RSA 2048 M01
Key typeRSA-2048
Chain length3
SANsdefibit.io, *.defibit.io
Not before2026-09-14
Not after2027-03-30
Days to expiry158d
Chain SHA-2564d3d4c368a9df839…
Modern posture
HSTSyes · max-age 365d
HTTP/3 (ALPN hint)no
ECH offeredno
DNSSECunsigned
CAA recordsnone published
Must-staplenot declared
Grades
Posture
C77
Speed
F0
Certificate
100
TLS profile
70
Post-quantum
40
RPC reachability
100
Misconfigurations
  • OCSP stapling not enabledno_ocsp_staple

Endpoint identity

URL
https://bsc-dataseed2.defibit.io
Host
Chain ID
56
VM
evm
Platform type
chain

Live probe (last 24 h)

Probes attempted
-
Successful
-
Success rate
-
Median p50
-
Median p95
-
Latest bucket
-

TLS posture (post-quantum)

full history →
Class
Classical only
Key exchange
-
Cipher
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
Last seen
2026-10-23T03:43:32.825568045Z
History (30 days)
no history

Chain peer ranking

This URL is fastest right now
no
Fastest p50 latency
1.07s
Latest block height
-

Using this RPC

tabs 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://bsc-dataseed2.defibit.io' \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'
Scan reportschema rpcscan-report · captured 2026-10-27T11:33:41.137Z
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.