Safe & secure BlackCoin wallet
Take control of your BlackCoin assets with complete confidence in the Trezor ecosystem.
- Secured by your hardware wallet
- Use with compatible hot wallets
- Trusted by over 2 million customers

Send & receive your BlackCoin with the Trezor Suite app
Send & receive
Easily move your BlackCoin from any wallet or exchange to your Trezor hardware wallet.
Trezor hardware wallets that support BlackCoin
Sync your Trezor with wallet apps
Manage your BlackCoin with your Trezor hardware wallet synced with several wallet apps.
Trezor Suite
MetaMask
Rabby
Supported BlackCoin Network
- BNB Smart Chain
Why a hardware wallet?
Go offline with Trezor
- You own 100% of your coins
- Your wallet is 100% safe offline
- Your data is 100% anonymous
- Your coins aren’t tied to any company
Online exchanges
- If an exchange fails, you lose your coins
- Exchanges are targets for hackers
- Your personal data may be exposed
- You don’t truly own your coins
How to BLK on Trezor
1
Connect your Trezor
Connect your Trezor hardware wallet to your computer or mobile device and follow the setup steps.
2
Open a third-party wallet app
Go to trezor.io/coins to find a compatible wallet app for your coin or token. Download, open, and follow the steps to connect your Trezor.
3
Manage your assets
After pairing your Trezor with the wallet app, manage your crypto securely. Your Trezor is used to confirm every important transaction.
4
Make the most of your BLK
Sit back and relax—your assets are safe & secure. Your Trezor hardware wallet offers unparalleled protection for your crypto.
Trezor keeps your BLK secure
- Protected by Secure Element
The best defense against both online and offline threats
- Your tokens, your control
Absolute control of every transaction with on-device confirmation
- Security starts with open-source
Transparent wallet design makes your Trezor better and safer
- Clear & simple wallet backup
Recover access to your digital assets with a new backup standard
- Confidence from day one
Packaging & device security seals protect your Trezor’s integrity
BlackCoin started of as a Proof of Work coin but has evolved to a unique version of Proof of Stake. Wallet users can unlock wallet for staking only.
BlackCoin features the following specifications:
- Extremely secure: Among first with fix on SSL heartbeat, Transaction malleability, BIP66
- The probability to sign a block and the block reward does not depend on coinage (anymore).
- Recommended confirmations: 10, maturity: 500
- Minimum transaction fee: 0.0001 BLK
- Defined block time target: 64 seconds
- Max reorganization depth: 500 blocks
- Inflation: about 0.95%.
- PoS block reward: 1.5 BLK + fees
- The accumulated reward is proportional to the total balance and the time of staking. 24/7 staking at current network weight leads to an expected reward ratio (interest rate) of about 5%.
- BlackCoin rewards users who supports the blockchain through continuous staking.