DropBlocks

Status: Production Last Updated: October 2025 Contact/Support: DropBlocks Website

1. What Is DropBlocks?

DropBlocks is a decentralized file storage application built on the BSV blockchain that provides permanent, verifiable file storage using the UHRP (Universal Hash-Resolved Protocol). Unlike traditional cloud storage, your files are stored off-chain with blockchain timestamping for provenance, giving you true ownership and control of your data.

Key Features:

  • Decentralized File Storage - Files stored using UHRP with blockchain timestamping

  • File Organization - Create folders and manage your file catalog

  • Encryption Support - Optional file encryption for privacy

  • Flexible Retention - Choose storage duration with renewal options

  • Export/Import Catalog - Backup and restore your file catalog

  • UHRP URLs - Content-addressed links ensure file integrity

  • Multiple Storage Options - Choose between UHRP or on-chain storage

Target Users: Anyone needing secure, decentralized file storage - developers, content creators, businesses, and individuals who want true ownership of their digital files without relying on centralized cloud providers.

2. Before You Begin

Prerequisites

  • BSV Wallet: BRC-100 compatible wallet (Metanet Desktop recommended)

  • Web Browser: Modern browser with JavaScript enabled

  • BSV Balance: Small amount of BSV for storage fees (varies by file size and retention period)

Supported Platforms

  • Web-based: Access via https://dropblocks.org/

  • Cross-platform: Works on desktop and mobile browsers

  • No Installation Required: Pure web application

Wallet Setup

If you don't have a BSV wallet yet, follow the BSV Desktop Onboarding Guide to get started. Make sure your wallet is running and funded before using DropBlocks.

3. Getting Started: Step-by-Step

Step 1: Access DropBlocks

  1. Navigate to https://dropblocks.org/ in your web browser

  2. The main interface displays your file catalog

DropBlocks main interface

Step 2: Configure Settings

  1. Click Settings in the navigation menu

  2. Set your Wallet Host:

    • For desktop: Use localhost

    • For mobile: Enter your mobile device IP address

  3. Configure default upload settings (storage type, retention period)

  4. Ensure your wallet is connected and funded with BSV

DropBlocks settings configuration

Step 3: Upload Your First File

  1. Click "New File" or "Upload" button

  2. Choose your file from your device

  3. Configure upload options:

    • Storage Type: UHRP (off-chain) or On-Chain

    • Retention Period: How long to store the file

    • Encryption: Optional file encryption

    • Fee Rate: Transaction fee setting

  4. Click "Upload" to proceed

  5. Confirm the payment in your wallet

File upload dialog

Step 4: Organize Files with Folders

  1. Click "New Folder" to create a folder

  2. Name your folder for organization

  3. Drag and drop files into folders

  4. Create nested folder structures as needed

Step 5: Manage File Renewals

  1. View expiring files in your catalog

  2. Click "Renew" on files approaching expiration

  3. Set new retention period

  4. Confirm renewal payment

File renewal interface

Step 6: Export/Import Catalog

  • Export: Backup your file catalog to preserve UHRP URLs and metadata

  • Import: Restore your catalog when changing devices or browsers

4. Advanced Features

Storage Options

  • UHRP Storage: Files stored off-chain with UHRP URLs for decentralized access

  • On-Chain Storage: Files written directly to BSV blockchain (best for small files)

File Encryption

  • Enable encryption during upload for sensitive files

  • Encrypted files require your key for access

  • Provides additional privacy layer beyond blockchain security

UHRP URLs

  • Each file gets a unique UHRP URL (e.g., uhrp://...)

  • UHRP URLs are content-addressed and verifiable

  • Share URLs for decentralized file access

  • URLs work across UHRP-compatible applications

Catalog Management

  • Export Catalog: Download JSON file with all file references

  • Import Catalog: Restore files list on new device

  • Always export catalog backups regularly

5. Troubleshooting & FAQs

Common Issues

Problem
Cause
Solution

Wallet not connecting

BSV wallet not running or incorrect host

Ensure wallet is running; check wallet host in Settings

Upload fails

Insufficient BSV balance

Add BSV to your wallet

File not accessible

File expired

Renew file before expiration or re-upload

Cannot see files

Catalog not imported

Import your catalog backup on new device

Payment confirmation pending

Blockchain confirmation delay

Wait for transaction confirmation (usually seconds)

Important Tips

  • Always backup files separately - DropBlocks manages references, keep original files safe

  • Monitor expiration dates - Set reminders to renew important files

  • Export catalog regularly - Backup your catalog to avoid losing file references

  • Use encryption for sensitive data - Add extra privacy layer for confidential files

Getting Help

  • Community: BSV blockchain community forums

  • Documentation: Check DropBlocks website for updates

6. Learn More / Next Steps

Best Practices

  • Organize files into logical folder structures

  • Choose appropriate retention periods based on file importance

  • Use UHRP storage for larger files to reduce costs

  • Export catalog backups before major changes

  • Share UHRP URLs instead of file copies for verifiable distribution

Integration Opportunities

  • Combine with other UHRP-compatible apps

  • Use with BSV blockchain applications for complete workflows

  • Build automated file management systems using DropBlocks

Explore the BSV Ecosystem

Quick Links: BSV Desktop Guide | BSV Getting Started | UHRP Storage Guide

DropBlocks - Decentralized file storage with true ownership, powered by BSV blockchain and UHRP.

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