Funding a Tor Service: Bitcoin, Monero, and Litecoin Compared
If you have used Tor hidden services that accept cryptocurrency for deposits, you have noticed the same three coins on almost every payment page: Bitcoin, Monero, and Litecoin. Three is not an accident. Each one solves a different version of the same problem, and the right choice depends on what you actually care about. This page is an honest, plain-English comparison from the point of view of someone funding a balance on a Tor service.
At a glance
| Coin | Strength | Cost to you | Privacy property |
|---|---|---|---|
| Bitcoin | Easiest to acquire anywhere | Higher and variable on-chain fees, public ledger | Public addresses and amounts; chain-analytics maps clusters |
| Litecoin | Fast confirmations, cheap fees | Public ledger like Bitcoin | Public addresses and amounts; similar chain-analytics risk to Bitcoin |
| Monero | Strong on-ledger privacy by design | Slightly higher friction to acquire | Ring signatures, stealth addresses, hidden amounts; not clusterable like Bitcoin |
The rest of this page expands each row.
Bitcoin: the most available coin
Bitcoin is the path of least resistance. Every exchange supports it. Every consumer wallet handles it. If you have ever bought cryptocurrency before, you have almost certainly bought Bitcoin. For someone funding a Tor service for the first time, Bitcoin is the answer with the fewest unfamiliar steps.
The cost is in what Bitcoin reveals on the ledger. Its blockchain is fully public, and every payment is permanently visible to anyone with a block explorer. Several commercial firms run continuous chain-analytics on it, building clusters of addresses they associate with exchanges, services, and individuals. When you send Bitcoin from an exchange wallet to an onion service’s deposit address, that path becomes part of the public record from the moment the transaction confirms. It does not fade. It does not blur. It is there for as long as the chain exists.
The standard mitigation is to add a wallet you control between the exchange and the deposit. The exchange sends to your wallet, your wallet sends to the deposit. This does not erase the chain, but it breaks the simplest direct link between the exchange identity and the deposit destination.
Bitcoin’s on-chain fee varies with network load. Plan for it. A deposit during a quiet period costs little. A deposit during a busy period costs noticeably more, and the confirmation can lag. If you need the deposit to land quickly and cheaply, Bitcoin is not the right tool that day.
Litecoin: faster and cheaper, with the same privacy profile
Litecoin is often dismissed as “Bitcoin but lighter.” That undersells it for the use case at hand. In practical terms, Litecoin behaves like a faster, cheaper Bitcoin. Block times are quicker, confirmations land in a few minutes rather than a quarter of an hour, and the on-chain fee is fractions of a cent in normal conditions.
For funding a balance on a Tor service, Litecoin’s strength is throughput. You can deposit a working amount, watch it confirm, and have it credited within minutes. The trade-off is that the privacy properties are the same as Bitcoin: public addresses, public amounts, chain-analytics applies the same way. Choosing Litecoin over Bitcoin is trading speed for nothing on the privacy side. If your priority is the speed and the fee, Litecoin is correct. If your priority is the privacy, Litecoin is not the answer to that question.
The mitigations are the same as Bitcoin. A wallet you control between the exchange and the deposit. A modest amount, not a savings balance. A habit of treating the chain as the searchable public record it is.
Monero: privacy by default, slightly more friction
Monero was designed around the assumption that public ledgers leak too much. Three mechanisms work together to remove the privacy properties Bitcoin makes visible.
Ring signatures mix the actual signer of a transaction into a small group of plausible signers. An outside observer cannot tell which of the plausible signers is the real one.
Stealth addresses make the on-chain destination of every payment unique, even when the recipient is using the same wallet many times. The recipient’s published address is a kind of view key from which one-time on-chain addresses are derived, and an outside observer cannot link the on-chain addresses back to the published address.
Confidential transactions hide the amount transferred. The chain still validates that inputs equal outputs (you cannot create or destroy Monero), but the actual numbers are not in clear text.
The combined effect is that Monero’s ledger is, in the strict cryptographic sense, not publicly clusterable in the way Bitcoin’s is. You cannot run a Bitcoin-style chain analysis over it and expect useful results. For a deposit you would prefer not to leave on a permanent public record, Monero is the most aligned of the three coins.
The cost is friction. Fewer exchanges support Monero natively. The wallets are perfectly usable but slightly less polished than the top-tier Bitcoin wallets. The first deposit takes longer than the first deposit in Bitcoin would. The friction pays off quickly if you use Tor services more than occasionally.
For wallet picks, the official getmonero.org page lists Feather Wallet for desktop and Cake Wallet for mobile as community-supported, both open source.
How to choose
If your priority is on-ledger privacy, the answer is Monero. The ledger conceals what the others reveal, and the difference is real, not marketing.
If your priority is the easiest path to a first deposit, the answer is Bitcoin. Every exchange has it. You almost certainly already have a way to buy it.
If your priority is speed and very low fees for a deposit you want to land quickly, the answer is Litecoin. It confirms in minutes for fractions of a cent.
You do not have to commit to one forever. A service that accepts all three lets you fund in whichever coin fits the day. You might deposit in Bitcoin once because it is the only thing on hand, in Litecoin another time because you wanted speed, in Monero a third time because you preferred not to extend a public trail. The choice is yours rather than the platform’s, which is exactly the right shape for it to take.
What a working example looks like
A modern Tor marketplace that takes all three coins funds the same multisig escrow at checkout regardless of which one you deposit in. For a working example with the current onion address set and the deposit pages live, the Nexus Market directory carries the platform overview. The structure is the same on any marketplace that supports the three coins together: choose at the deposit step, fund the balance, the escrow contract treats the coin as a denomination rather than as a category.
Further reading
For the structural feature that makes a 2-of-3 escrow contract resistant to exit-scam outcomes, see Two of Three: The Multisig Contract Behind Modern Marketplaces. For the user-facing side of reaching the service safely, the companion piece on Medium covers the verification habit. For the related question of why services publish multiple onion addresses at the same time, the Telegraph explainer covers that side.