Cloud hosting company Hetzner blocks 20% of all Solana blockchain nodes
SolBlaze, a software development company, urged users to switch to other providers as soon as possible
03.11.2022 - 09:00
877
2 min
0
What’s new? On November 2, Hetzner, a German cloud hosting company, restricted access to servers with Solana blockchain nodes. More than 20% of nodes by the volume of coins in staking lost access to the network. SolBlaze, a software development company, urged users using a blockchain validator with Hetzner to switch to other providers as soon as possible.
🚨⚠️ Hetzner just kicked off all @solana nodes hosted on their infrastructure. ⚠️🚨Over 20% of stake weight on mainnet-beta is delinquent, with thousands of validators offline.If you are running a Solana validator using Hetzner, please switch to a different provider ASAP. pic.twitter.com/rkXwKvXGVx— SolBlaze.org | Stake with us! 🔥💃 (@solblaze_org) November 2, 2022
Blocking details. In an email posted on SolBlaze’s Twitter account, a Hetzner spokesperson pointed out that the company’s policy clearly states that cryptocurrencies are not allowed on their servers. He noted that limiting access to servers with Solana’s node “shouldn’t come as a surprise” to the service’s customers.
The SolBlaze team recommended Latitude, Equinix, and StackPath hosting services as alternatives, noting that the Solana Foundation offers discounts for some providers.
As of November 3, 08:50 UTC, the native token SOL is trading at $31,74, down by 1,16% in 24 hours, according to Binance.
What is known about SolBlaze? The software development company in the Solana ecosystem was founded in December 2021. Its products include a crypto faucet for earning tokens and a library for integrating a non-custodial payment service into applications. The company is also the operator of BlazeStake, a staking pool of SOL, managed by a decentralized autonomous organization (DAO).
What is known about Hetzner? It is a for-profit organization founded in 1997. Hetzner’s user agreement prohibits any applications related to cryptocurrency mining, including staking. It is also banned to run nodes, store blockchain data, and trade digital assets.
In August, Hetzner representatives reported that 16,9% of Ethereum nodes using the service’s hosting violated the terms of the user agreement.
Useful material?
Telegram 
Twitter Incidents
The company is linking the incident to a compromised private key on a service wallet, rather than a smart contract exploit
May 22, 2026
Incidents
Following the incident, the project temporarily halted trading operations and node activity.
May 15, 2026
Incidents
The user spent weeks unsuccessfully trying to guess the password until Claude helped find an old wallet backup file
May 14, 2026
Crypto regulations
Authorities are introducing mandatory registration for companies handling cross-border crypto transactions
May 8, 2026
Incidents
According to Blockaid, the attack may have been carried out by the same hacker behind the 1inch Fusion V1 exploit.
May 7, 2026
Incidents
The attacker gained administrative access and altered contracts to drain user funds
Apr 30, 2026
Cryptocurrency rates
-
Bitcoin
$64 409
BTC
-2.11%
-
Ethereum
$2 551.16
ETH
+3.56%
-
BNB Smart Chain
$579.4
BSC
+1.23%
-
Ripple
$1.2
XRP
+0.5%
-
Dogecoin
$0.091113
DOGE
-0.36%
-
TRON
$0.160134
TRX
-1.59%
-
Zcash
$600.54
ZEC
-1.74%
-
Cardano
$0.198423
ADA
-5.24%
-
Stellar XLM
$0.215914
XLM
-1.61%
-
Polkadot
$3.32
DOT
+5.27%