How to buy bitcoin in Maine
- Status
- Legal
- State licensing
- MTMA license covering virtual currency since January 2025
- Available
- 7 of 9 tracked exchanges
- Last reviewed
- 2026-08-23
Kraken and Binance.US both skip Maine, a quiet double gap most buyers never notice because the other six platforms we track, Coinbase, Gemini, River, Swan Bitcoin, Strike, and Coinmama, all accept Maine residents. The state recently modernized its rulebook: the Maine Money Transmission Modernization Act, signed as LD 2112 in April 2024 and effective January 1, 2025, made Maine one of the few states to adopt the model law's virtual currency provisions, with licensing handled by the Bureau of Consumer Credit Protection. For the buying itself, stick with the free rail: link a bank account, deposit by ACH, and trade on the advanced interface. Debit cards work when you need speed, and wires only make sense for large purchases.
Best exchanges in Maine
Our national ranking, narrowed to the platforms that actually serve Maine residents. Rankings are never sold.
| # | Exchange | Rating | Fees | ID check | Pay with | Visit or read the review |
|---|---|---|---|---|---|---|
| 1 | Coinbase | 4.5 | Maker-taker on Advanced Trade | Required | Visit | |
| 2 | Gemini | 4.4 | 0.5% + flat fee on easy buys | Required | Visit | |
| 3 | River | 4.6Bitcoin-only | Free recurring, 1.2% one-off | Required | Visit | |
| 4 | Swan Bitcoin | 4.4Bitcoin-only | About 0.99% per purchase | Required | Visit | |
| 5 | Strike | 4.6Bitcoin-only | Fee shown before you confirm | Required | Visit | |
| 6 | Coinmama | 3.9 | Commission plus card surcharge | Required | Visit | |
| 7 | CEX.IO | 4.0 | Maker-taker; card costs more | Required | Visit |
Why these picks
1. Coinbase The easiest US on-ramp for beginners, publicly listed, and legally in the clear since the SEC dropped its case.
Debit card: Coinbase does not support credit cards for US buys
PayPal: buy/sell via linked bank or card; sell-to-PayPal balance supported
2. Gemini The NYDFS-chartered trust company the Winklevoss twins founded, serving all 50 states including New York, listed on Nasdaq since 2025.
ACH transfer: US customers only; 4-5 business days to clear for withdrawal
Wire transfer: $25.01 minimum, $25 withdrawal fee
Debit card: retail clients only; $1,000/day limit; cannot withdraw fiat to card
PayPal: deposits and instant buys only; no withdrawals to PayPal
3. River US bitcoin-only brokerage with zero-fee recurring buys, phone support and full proof of reserves.
Wire transfer: used for larger purchases
4. Swan Bitcoin DCA-first bitcoin-only platform with 0.99 percent fees, automatic withdrawals to self-custody and Bitcoin IRA options.
Wire transfer: for larger/IRA purchases
5. Strike Lightning-native app for buying bitcoin and sending it anywhere instantly, with no added fee on transfers.
Wire transfer: flat-fee deposits suited to larger amounts
6. Coinmama A card-first broker that sends bitcoin straight to your own wallet instead of holding it for you.
Debit card: credit cards also accepted
7. CEX.IO A card-friendly exchange licensed across most of the US, but currently closed to deposits and trading in Europe.
Not available in Maine
These platforms do not currently accept Maine residents. Their review pages explain what they offer elsewhere.
- Kraken
Kraken does not serve residents of this state.
- Binance.US
Binance.US does not accept residents of this state.
Payment methods in Maine
Which rails work depends on the exchange, and in a few states on where you live; the table above shows exactly which methods each platform takes here.
- ACH transferPrimary
Bitcoin wallets available in Maine
A wallet is where bitcoin lives after you buy it, which is the opposite of the exchanges above: those sell it, these hold it. Every maker below publishes its shipping and eligibility by country rather than by state, so this is United States coverage, and it is the same in Maine as it is everywhere else in the country. The exchange list above is the part that genuinely differs where you live.
Hardware devices
- Keystone 3 Pro$149Air-gapped signing on a 4 inch touchscreen, with three security chips and a fingerprint reader, at $149.
- Ledger Flex$249The Ledger to buy if you want a touchscreen: $249, the same certified chip as the Stax, and more screen pixels than it.
- Ledger Nano S Plus$59Ledger's $59 entry device: the same certified secure element as the $399 Stax, no Bluetooth, and no iPhone support at all.
- Ledger Nano X$79The cheapest Ledger with Bluetooth, now $79 on Ledger's own store, and the one to buy if you want to sign from a phone.
- Ledger Stax$399Ledger's $399 flagship, with the biggest screen it sells and exactly the same secure element as the $59 Nano S Plus.
- Tangem Wallet$59.9A smart card you tap against your phone, sold only in sets of two or three so your backup is another card rather than a written seed.
Desktop and browser
Compare every wallet, including the ones we tell you not to buy
Watch: how to choose an exchange
This is our general video rather than a walkthrough for Maine. It shows the method in two steps: first the country you are buying in, then the exchange. You have done step one by being here, so start from the exchanges ranked above.
We have not filmed a walkthrough for Maine yet, so this is our general one, from our YouTube channel @dontgetrekt. It also sits on the home page, next to the country search it starts from.
Do you need a VPN?
A VPN hides which sites you visit from the network you are on and from your internet provider, which is worth having when you move money over a connection you do not control. It does not get you past an exchange's identity checks: every platform we list verifies who you are no matter where you connect from.
If you want one, the strongest records on our list belong to NordVPN (6 independent no-logs audits, the most of any service we review), Windscribe (its no-logs claim tested in the real world 3 times) and Proton VPN (the most audited service with a free tier).
Legal status and licensing in Maine
Bitcoin is legal in Maine. Money transmitter licensing sits with the Bureau of Consumer Credit Protection inside the Department of Professional and Financial Regulation, and the state's Money Transmission Modernization Act brought virtual currency business activity expressly into the licensing statute. Bureau Rule 709, effective March 8, 2025, sets the license fees and application requirements, with applications filed through the NMLS.
Sources
Frequently asked questions
Can Maine residents legally buy bitcoin?
Yes. Bitcoin is legal throughout the United States, and Maine licenses the exchange businesses through the Bureau of Consumer Credit Protection under the Maine Money Transmission Modernization Act.
Which exchanges are unavailable in Maine?
Kraken and Binance.US both exclude Maine from their supported states lists. The other six platforms we track, Coinbase, Gemini, River, Swan Bitcoin, Strike, and Coinmama, all accept Maine residents.
What did Maine's new money transmission law do?
LD 2112, signed in April 2024 and effective January 1, 2025, replaced the old statute with the Maine Money Transmission Modernization Act and expressly brought virtual currency business activity into the licensing regime, making Maine one of the few states to adopt that part of the model law.
What is the cheapest funding method for buying bitcoin in Maine?
An ACH bank transfer, which is free on the major platforms. Pair it with the exchange's advanced trading interface to keep total costs low; debit cards are quicker but pricier.