Wallet Features

Manage your Spark wallet and assets with built-in or external wallet connections.

Wallet Types

Spark supports two wallet types:

Type
Description
Key Features
Trade-offs

Luminex Internal

Built-in Spark-optimized wallet

No signing required, instant transactions, performant

Seed phrase must be kept secure, not a hardware wallet

External

Connect Xverse, BitBit, or hardware wallets

Hardware wallet support, familiar interface

Must sign every transaction, slower

Luminex Internal Wallet

Main Interface

Balance Display: Shows your total BTC balance in large text with USD equivalent below.

Action Buttons:

Button
Action

Receive

Get deposit addresses for Spark, Native Bitcoin, or Lightning

Send

Transfer BTC/tokens via Spark, Native Bitcoin, or Lightning

Swap

Trade tokens directly within wallet

Buy

Bridge assets from any chain via FixedFloat

Assets Section

Displays all your tokens with:

  • Token logo and name

  • Balance amount

  • USD value

  • Click any token to open trading interface

Multi-Address Feature

Profile Button (top-left corner):

  • Click to see all your addresses

  • Switch between addresses instantly

  • Edit profile: Set username and profile image used in comments section

Each address has independent balances and assets.

Settings

Settings Button (top-right corner) provides:

Option
Purpose

Import Wallet

Import existing wallet using seed phrase

Download Seed Phrase

Export your seed phrase (keep secure!)

Set Wallet Password

Add password protection for wallet access

Security Warning: Your seed phrase gives full access to your funds. Store it securely offline. Luminex cannot recover lost seed phrases.

Receiving Assets

Click Receive button to see deposit options for three networks:

Network
Use Case
Speed
Fees

Spark Address

Fastest for Spark-to-Spark transfers

Instant

Lowest

Native Bitcoin

Standard Bitcoin deposits from exchanges/wallets

~10-60 min

Standard BTC fees

Lightning Network

Fast Bitcoin transfers via Lightning

Seconds

Very low

Sending Assets

Click Send button to transfer BTC or tokens:

Network Options: Same three networks as Receive (Spark, Native Bitcoin, Lightning)

Send Form:

  1. Select network

  2. Select Bitcoin or BTKN token

  3. Enter recipient address

  4. Enter amount (or click "Max")

  5. Review fee estimate

  6. Confirm transaction

Buy Feature

Click Buy button to bridge assets from any blockchain to Spark via FixedFloat:

  1. Enter amount: How much to bridge

  2. Select source chain: Choose from 50+ blockchains. Default is Solana.

  3. Select source asset: Any token on that chain. Default is SOL.

  4. Review rate: See conversion rate and fees

  5. Complete: Send assets to provided address, receive BTC on Spark

Typical bridge time: 5-30 minutes depending on source chain.

External Wallets

Supported Wallets: Xverse, BitBit, and hardware wallets via these providers

How It Works:

  1. Click Connect Wallet from homepage

  2. Select your wallet provider

  3. Approve connection in wallet popup

  4. Sign transactions when trading/transferring

Trade-off: External wallets require signing every transaction, which is slower but usually allows hardware wallet security.

Your Spark Address Page

Click Transaction History to open your Spark Address page (your public profile).

Profile Header:

  • Username and profile image (if set)

  • Your address with copy button

  • Total portfolio value (BTC + Tokens)

  • BTC balance with pending amount

Token Holdings:

  • Grid of all BTKN tokens you own

  • Each shows: ticker, balance amount, USD value, BTC value, Trade button

History Section (2 tabs):

Tab
Shows

Trade History

All your buys and sells with amounts, prices, timestamps

Transaction History

All transfers (sends/receives) with amounts and timestamps

Related Documentation:

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