NRDAX-T0261 - RPC Request Flood
Connection exhaustion (also compute amplification) · RPC and public API · no bound · active · first seen 2026-06-30
provenance: Reproduced in NullRabbit's attack-reproduction pipeline
mechanism
eth RPC request-flood (full-tx block fetch sustained at high rate)
live exposure
No exposure data. Slashr ↗ has no risk signal mapped to this technique yet — absence of data is not absence of exposure.
instances (3)
| chain | primitive | fidelity | origin | reproducer (bundle) | source |
|---|---|---|---|---|---|
| ethereum | eth_getblock_flood | lab | NullRabbit Labs | eth_getblock_flood | geth.ethereum.org ↗ |
| solana | sol_rpc_request_flood | lab | NullRabbit Labs | sol_rpc_request_flood | solana.com ↗ |
| sui | sui_h02_state_sync_flood | lab | NullRabbit Labs | sui_h02_state_sync_flood | github.com ↗ |
related (Connection exhaustion)
NRDAX-T0041 - Cross-Chain Peer Pool Pollution active NRDAX-T0064 - Endpoint Concurrency Cap Exhaustion active NRDAX-T0099 - Half-Open Handshake Slowloris active NRDAX-T0214 - Protocol Message Flood Unbounded Goroutine active NRDAX-T0225 - QUIC Control Frame Flood active NRDAX-T0246 - Rate-Limit Key Confusion active NRDAX-T0291 - Subscription Permit Exhaustion active NRDAX-T0320 - Unbounded Connection Flood active
cite
https://nrdax.com/techniques/NRDAX-T0261
plain
NRDAX Registry. Technique NRDAX-T0261.
bibtex
@misc{nrdax_NRDAX_T0261,
title = {RPC Request Flood (NRDAX-T0261)},
howpublished = {NRDAX Registry},
url = {https://nrdax.com/techniques/NRDAX-T0261},
} json (csl)
{
"id": "nrdax-NRDAX-T0261",
"type": "dataset",
"title": "RPC Request Flood (NRDAX-T0261)",
"URL": "https://nrdax.com/techniques/NRDAX-T0261",
"publisher": "NRDAX Registry"
} badge
[](https://nrdax.com/techniques/NRDAX-T0261-rpc-request-flood)
use from the CLI
Retrieve or cite this technique from a script or the terminal with the NRDAX Python library & CLI.
nrdax get NRDAX-T0261nrdax cite NRDAX-T0261 --format bibtex