Companies / Etherscan / Cloudflare
Does Etherscan use Cloudflare?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
- Its script, DNS record or job board was loaded on the company's live website.
How we know
About Etherscan
Etherscan is a block explorer and analytics platform for Ethereum, a decentralized smart contracts platform. It serves users who need to view and analyze Ethereum blockchain data.
Summarized from its homepage on 4 Nov 2026.
What else Etherscan uses
Etherscan has evidence for 3 vendors. The strongest:
Other companies using Cloudflare
Check any company's vendors in seconds
See Etherscan's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call