Which Cryptocurrency Should You Donate? BTC, ETH and USDT Compared

Most guides to crypto giving stop at “we accept Bitcoin”. That is not the useful part. Once a donation leaves your wallet it has to survive network fees, price movement and the conversion into something a field team can actually spend, and the coin you choose changes how much of your gift is left at the end of that journey.

We take donations in crypto and see the arithmetic on every transfer. Here is what we would tell a friend who asked which coin to send.

The three things that decide how much actually arrives

Whatever coin you pick, only three variables matter:

• Network fee — what the blockchain charges to move the funds. This is paid by you, on top of the donation, and it varies from cents to tens of dollars depending on the chain and how busy it is.
• Volatility — how much the value moves between the moment you send and the moment the charity converts it. Over the days that can pass, a volatile coin can swing either way.
• Liquidity on the ground — how easily the asset converts into usable funds in the region where the aid is bought. This is the variable donors never think about and field teams think about constantly.

Stablecoins: the most predictable gift

A stablecoin such as USDT is pegged to the dollar, so $100 sent is close to $100 received. There is no anxious gap between your generosity and the exchange rate. For most donors, most of the time, this is the right choice — not because it is exciting, but because a budget for food parcels is easier to plan when the incoming amount is known.

The network matters more than the coin here. The same USDT can travel over Ethereum, Tron or Solana, and the fee difference is not marginal: an Ethereum transfer can cost several dollars when the network is busy, while Tron and Solana typically cost a fraction of that. On a $30 donation, that difference is the whole point.

Two warnings that cost people real money. First, the network you send on must match the network the receiving address belongs to — sending Tron-network USDT to an Ethereum address does not produce a delayed donation, it produces a lost one. Second, always copy the address rather than typing it, and check the first and last characters after pasting.

Bitcoin and Ethereum: good gifts with a caveat

Bitcoin remains the most widely held asset among crypto donors, and if it is what you own, it is a perfectly good thing to give. The caveat is timing: a donation sent during a sharp move can be worth noticeably more or less by the time it is converted. Over a year of donations that evens out; on a single large gift it does not.

Ethereum carries the same volatility plus higher base fees, though it is the natural choice if you hold ETH and are sending a larger amount, where a fixed fee matters proportionally less.

A practical rule: below roughly $50, fees and volatility matter more than convenience, so favour a low-fee network and a stable asset. Above that, send whatever you already hold rather than paying an exchange to convert it first.

What we do, and what we would rather you did

We accept BTC, ETH and USDT across the Bitcoin, Ethereum, Tron and Solana networks, and every address published on our donation page is our own. Nothing passes through a third-party processor that holds funds on our behalf.

If you are choosing purely on what helps most: stablecoins on a low-fee network, sent regularly rather than as a single large gift. Crypto gifts here are one-time transfers, so a regular gift is one you repeat yourself. Predictable monthly income is what allows a coordinator to commit to a school term or a clinic's supply order. A one-off gift buys what is needed that week; a standing one buys planning.

We can turn any donation into food. What we cannot do is promise a family next month unless we know what is coming in next month.

Before you send

Send a small test transfer first if the amount is significant — a dollar or two, confirmed as received, before the rest. It feels overcautious right up until the moment it saves a donation.

Then tell us it is coming. Our donation page has a short form for the transaction hash and your email, which is how we match the transfer to a receipt. Without it, your gift still arrives, but it arrives anonymously and we cannot thank you or account for it to you.