Yes. Anubis is currently the only marketplace on this knowledge base that natively settles in Ethereum.
Native, not bridged
There are two ways for a Tor marketplace to "accept" Ethereum. The native way is to generate an ETH deposit address on-site, watch a node for confirmation, and credit the account balance directly. The bridged way is to route ETH through a third-party conversion service that swaps to BTC or XMR on arrival. Anubis does the first.
Practicalities
Confirmation count is a few blocks for small deposits, more for large ones — the threshold is set per-account on Anubis. Gas fees apply on the user side as with any ETH transaction, which means very small deposits may not be economical.
If you specifically need Ethereum on Tor, see which Tor markets accept Ethereum; right now Anubis is the short answer.