Is flashbots.net a scam?

Our automated security review found no threat indicators on flashbots.net. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Is flashbots.net safe to use?

flashbots.net passed our automated security checks with a trust score of 97/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.

Does flashbots.net have a valid SSL certificate?

Yes. flashbots.net presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 49 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.

Has flashbots.net been flagged by antivirus engines?

No. All 92 antivirus engines in our malware network report flashbots.net as clean.

Is flashbots.net on any phishing or malware blacklists?

No. flashbots.net is not currently listed on the major browser blocklist feeds that modern browsers use.

Where is flashbots.net hosted?

flashbots.net resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.

Is flashbots.net a well-known website?

Yes. flashbots.net sits in the global top-100k on Cloudflare Radar, which means it has substantial real-world traffic. That does not automatically make it safe, but established brands almost always rank here and throwaway scam domains almost never do.

How often is the flashbots.net report updated?

This is a permanent record of the scan run on June 21, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around flashbots.net have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.

Security Review

Is flashbots.net legit or a scam?

Our verdict:Safe· 97/100

SafeSuspiciousDangerous

Flashbots.net is the legitimate official hub for the Flashbots research organization, featuring a clean security record and high industry trust.

Why we trust it

Zero detections across 92 antivirus engines in our network.Domain has been established and active for over 4 years.Official website for a recognized legal entity (Flashbots Ltd).

flashbots.netScanned 1h ago

Post Facebook

Trust score

SAFE

Heuristics 100·MT 95

Warning signals (1)

Redirects to another domain

Positive signals (4)

Antivirus clear Not on major blacklists Encrypted connection Clean server reputation

View density

Analysis Summary

Threat Intelligence

0/92

All engines report clean

Domain Age

—

Registration date unknown

MT Intelligence

Safe

Low likelihood · 100% confidence

SAFE

No threats detected

All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.

Website Preview

LIVE RENDER

flashbots.net

1Professional minimalist design with consistent typography and branding

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site. See full visual analysis →

Visual Screenshot Analysis

We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.

/ 100

Low visual risk

Visual red flags detected in the screenshot

The page displays a professional, fully-rendered layout for Flashbots with standard informational navigation and no visual indicators of scam or phishing patterns.

Visual risk5/100

What our vision model saw

5 signals

Professional minimalist design with consistent typography and branding

Functional navigation menu linking to documentation, forum, and research writings

Informational content describing the organization's mission and technical focus

Non-intrusive modal in the bottom right promoting a specific wallet protection tool

Absence of urgency tactics, fake trust badges, or aggressive pop-ups

MT Intelligence

Advanced threat intelligence

MT Security Analyst

Low scam likelihoodengineMT · Guardiantrust95/100

MT AgentLive web researchVisual inspection

Confidence

The domain has been active since August 2020 and is widely recognized as the primary home for Flashbots' MEV research and open-source tools. Our antivirus network shows zero detections across 92 different engines, and the site maintains a high global traffic ranking. The organization is a registered legal entity in the Cayman Islands and is a key contributor to the Ethereum ecosystem. All technical signals, including a valid SSL certificate and clean hosting IP reputation, confirm this is a professional operation. We found no scam reports or complaints across any major security databases or community forums.

Full dossier

Analysis complete

Page Content

The site serves as a professional technical portal for the Flashbots organization. It provides documentation for core blockchain infrastructure like MEV-Boost and BuilderNet, along with research writings and links to their official forum. The content is highly technical, transparent, and lacks any aggressive marketing or deceptive calls to action.

Infrastructure

The domain is hosted on a high-reputation IP address with no history of abuse reports. It utilizes a valid SSL certificate issued by Google Trust Services. The site loads resources from trusted external domains including GitHub, Etherscan, and ArXiv, which is consistent with a legitimate research-oriented platform.

Domain History

Registered in late 2020, the domain has a long-standing history in the cryptocurrency space. It is not a recently created 'throwaway' site often used by scammers. The domain is consistently linked as the official source by major industry partners and open-source repositories.

Web Reputation

Independent review aggregators and security researchers consistently rate this domain as safe and reliable. It holds a high traffic rank, indicating it is a top-tier destination within its niche. There are no records of phishing, malware distribution, or fraudulent behavior associated with this host.

Risk Factors

No physical address or phone number is listed, though this is common for decentralized research organizations.
WHOIS ownership details are redacted for privacy, which is a standard industry practice.

Positive Signals

Zero detections across 92 antivirus engines in our network.
Domain has been established and active for over 4 years.
Official website for a recognized legal entity (Flashbots Ltd).
High global traffic ranking and strong industry reputation.
Extensive open-source presence with verified links to GitHub.

AI Recommendation

This site is safe to use. You can trust the documentation and official links provided on flashbots.net for your blockchain research and development needs.

Next-gen fraud intelligence

Evidence-backedCross-checked

Web Research Findings

Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for flashbots.net, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Business registration

Active · Cayman Islands

Site traces back to an actively registered business.

Clone check

Not a clone

No well-known site's layout or branding detected here.

Typosquat check

No look-alike match

The domain doesn't resemble any well-known brand's spelling.

Web mentions

2 positive

Key findings

7 headline facts from open-web research

Official website of Flashbots, a research and development organization founded in 2020 to mitigate negative externalities of Maximal Extractable Value (MEV) on Ethereum and other blockchains.
Domain registered August 2020 (approximately 5-6 years old); hosts documentation for MEV-Boost, Flashbots Protect RPC, BuilderNet, SUAVE, and related open-source tools.
Legal entity is Flashbots Ltd., incorporated under the laws of the Cayman Islands (privacy policy dated Dec 2021; confirmed in SEC filings).
Scamadviser rates it "Very Likely Safe" / legit and reliable with positive signals (high Tranco rank ~500, valid SSL, fast site); minor note that WHOIS owner is redacted.
Actively maintained with recent updates (BuilderNet releases in 2024-2025 jointly with Beaverbuild and Nethermind); extensive open-source presence on GitHub (github.com/flashbots).
No scam reports, fraud complaints, or negative Trustpilot/ScamDoc entries found; organization provides tools to protect users from frontrunning and assists scam victims via whitehat efforts.
Official links consistently point to flashbots.net across GitHub, docs.flashbots.net, writings.flashbots.net, and ecosystem partners.

Positive reviews (2)

Quotes indicating the site is legitimate.

Scamadviseropen
"in summary, flashbots.net is very likely not a scam but legit and reliable. ... Very Likely Safe"
GitHub (flashbots/pm)open
"Flashbots is a research and development organization working on mitigating the negative externalities of Maximal Extractable Value (MEV)"

Business registration

Status: active · Cayman Islands

Flashbots Ltd. incorporated under the laws of the Cayman Islands (per privacy policy and SEC Form D); operating since ~2020; Crunchbase lists as active For Profit company

Research summary

Narrative write-up from our AI analyst, grounded on the facts above

We searched scam-report databases, consumer-review sites, and general web sources for flashbots.net and found no scam reports or complaints. Independent review aggregators rate the site as 'Very Likely Safe' and reliable. Research confirms the site is operated by Flashbots Ltd., an active organization incorporated in the Cayman Islands that has been operating since 2020. The domain is the verified home for widely-used blockchain tools and has a significant, positive reputation within the developer community.

Antivirus Engines

Clean pass · verified

Clean across 92 engines

We cross-check every URL against our antivirus network of 92 malware and blacklist engines. None of them flagged this URL in the last scan.

0Malicious0Suspicious61Harmless92Engines

Clean

Kaspersky

Clean

Bitdefender

Clean

Microsoft

Not in pass

ESET-NOD32

Not in pass

Avira

Not in pass

Sophos

Clean

Fortinet

Clean

Google Safebrowsing

Clean

Emsisoft

Clean

No engine detections. The URL passed every antivirus and blacklist engine we queried in this scan. Stay vigilant — AV coverage is only one signal among many.

Security Scans

Blacklist Check

Not flagged on major threat lists

Checked against the major public blocklists used by browsers and security tools — no hits.

Contact Verification

We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.

What We Found

Has a contact email on its own domain

Emails on site's domainjobs@flashbots.net

Phone numbersNone

Postal addressNot listed

Linked social profiles10

Signal Summary

Contact details look reasonable

No phone number listed on the page.
No postal address visible on the page.

Contact email on the site's own domain (jobs@flashbots.net).
Links to 20 social profiles.

Domain & Encryption

Encryption Certificate

StatusValid

ProtocolTLSv1.3

IssuerGoogle Trust Services · WE1

ExpiresAug 9, 2026 (49d)

Self-signedNo

Hosting & Technology

HostingCloudflare, Inc.

Server locationUS

Web serverVercel

PopularityTop 100k worldwide

Redirect Chain

Hops

Cross-domain

Yes

Lookalike

Punycode

1302http://flashbots.net/
2200https://www.flashbots.net/cross-domain

Server Reputation

Abuse Intelligence

Confidence score0%

Reports on file0

ISPCloudflare, Inc.

Usage typeContent Delivery Network

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

Double-check the exact URL in your address bar
Confirm you are actually on flashbots.net and not a lookalike like f-lashbots.net.com or an IDN homoglyph.
Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
Discuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Open

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing

Not listedCheck ↗

VirusTotal

Not listedCheck ↗

AbuseIPDB

Not listedCheck ↗

Also verify:Spamhaus ↗DNSBL / SURBL ↗PhishTank ↗

Referenced Domains

Outbound domains this page links to or loads resources from. Each links to its own security scan.

github.com ethresear.ch buildernet.org arxiv.org medium.com etherscan.io beaverbuild.org nethermind.io youtube.com discord.gg

Safety FAQ

Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.

Our automated security review found no threat indicators on flashbots.net. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.
flashbots.net passed our automated security checks with a trust score of 97/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.
Yes. flashbots.net presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 49 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
No. All 92 antivirus engines in our malware network report flashbots.net as clean.
No. flashbots.net is not currently listed on the major browser blocklist feeds that modern browsers use.
flashbots.net resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
Yes. flashbots.net sits in the global top-100k on Cloudflare Radar, which means it has substantial real-world traffic. That does not automatically make it safe, but established brands almost always rank here and throwaway scam domains almost never do.
This is a permanent record of the scan run on June 21, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around flashbots.net have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.

Final Verdict

Trust / 100

Final Verdict·flashbots.net

SAFE

Flashbots.net is the official website for a well-established research and development organization focused on Ethereum infrastructure. It is a legitimate technical resource with no history of fraudulent activity. You can safely browse the site and its documentation.

This site is safe to use. You can trust the documentation and official links provided on flashbots.net for your blockchain research and development needs.

AV engines

MT passes

Net signals

Scan another URL

Security review completemalwaretips.com/url-scan

Recently scanned

Other Safe reports

Community review

User reviews & comments(0)

Share your experience — "Lost $200 on a fake checkout" is more useful than "Scam". Your review helps others avoid traps.

Loading…

Loading comments…

This report is generated automatically by combining threat intelligence, domain signals, and an AI security analyst. It is informational, not legal advice. Always use your own judgement before sharing personal information or money online.