changeSpark Bitcoin guides
Understand Spark BTC, choose a wallet and follow the right exchange route.
Start with your payment goal
Learn what Bitcoin on Spark is, check your receiving address, then choose a supported exchange direction. These guides describe both the network and the actual ChangeSpark order process.
From a guide to your exchange
Use the Spark BTC exchange to preview a conversion, or open the full catalog for network-specific directions. The minimum is $100 USD before fees. Each created order saves its receiving amount; the payment page shows where to send and where the output will arrive.
Choose a Spark Bitcoin guide
What is Bitcoin on Spark?
Choose the right Bitcoin network, address and exchange route before sending funds.
How to exchange USDT TRC20 for Spark BTC
A practical guide to paying with USDT on TRON and receiving bitcoin on Spark.
Late, missing or wrong-network crypto payments
What to check and what to send support when an exchange payment needs review.
Spark Bitcoin bridge: BTC to Spark and back
Compare a Bitcoin mainnet deposit, a Spark withdrawal and a ChangeSpark exchange. Choose the right address, fees and payment route.
Spark Bitcoin wallet: preparing to receive BTC
Check Spark support, receiving addresses, recovery and network options before using your Bitcoin wallet with ChangeSpark.
How to buy Spark BTC with crypto: exchange and swap guide
Swap BTC, USDT, ETH or SOL for Bitcoin on Spark. Follow the $100 minimum, receiving-address checks and fixed-order payment steps.
Spark vs Lightning: which Bitcoin payment route do you need?
Understand Spark addresses, Lightning invoices and Bitcoin mainnet deposits before choosing an exchange or wallet payment route.
Spark Bitcoin address: how to receive and send BTC
Find the correct spark1 receiving address, distinguish Bitcoin and Lightning payment details, and copy the right network and amount.