Release notes

Dashboard

• Hashrate widget — redesigned: the main metric is now the average hashrate for the selected period (AVG) with an averaging period label. At the bottom — real-time hashrate (RT). The (ℹ) icon explains both metrics
• Period dynamics — a badge with percentage change in the top-right corner of the Hashrate and Income widgets. Green for growth, red for decline. Compared with the previous segment of the same duration Device details
• Board management (Boards config) — enable and disable individual boards right from the device card. The "Config ↗" button opens a dialog with the current statuses, hashrate, and serial number of each board. Only for devices running HashCore Firmware
• Event Log — new tab in the device card: chronological event feed — operations, configuration changes, and system alerts. Each card shows the "was → became" transition. Date range filter with shortcuts for Today / Yesterday / A week ago Batch operations
• Batch board management — Boards config in batch mode: set an action (No change / Enable / Enable if / Disable / Disable if) for each board slot on a group of devices. Rule builder with conditions by Status and Temperature, And / Or logic
• Batch cooling management (Thermal config) — bulk changes: Cooling mode (Auto / Manual / No change), Target temperature, Fan speed, Min fans. Partial update — unfilled fields do not affect current settings. Devices without HashCore Firmware and in Immersion mode are skipped Activity Center
• Batch operations in AC — selection mode: click an operation to enable selection mode with checkboxes. Select all, batch Remove (Active / History) and Accept (Alert). Counter "N Selected ✕"
• Real-time updates (SSE) — Activity Center moves to Server-Sent Events: feed and counter updates without page reload. On disconnect — auto-reconnect with recovery of missed events Scan Task
• Scan task export — export a single scan task via context menu or all scan tasks of an agent with the "Export all" button. JSON format is compatible with HashCore Toolkit Agent
• Agent diagnostic report — generation and download via the agent context menu. Operation in Activity Center, file available for 2 hours Sites
• Operation packets — throttling configuration: Devices per packet and Pause duration (sec). Default: 10 / 5. When Pause = 0 — operation runs without delays 🚧 In progress (not being tested): batch board and cooling management, real-time SSE updates in Activity Center.

Dashboard

• Electricity costs in the Income widget — net income is now displayed accounting for electricity costs. Below the main value — a line "Electricity: ~N $" with the approximate expense for the selected period. A tooltip on the header explains the calculation formula Device diagnostics
• Diagnostic report — generation and download of a diagnostic archive from ASIC devices running HashCore Firmware. Launch via context menu: Maintenance → Diagnostic report — for a single device or a group. Progress and download — through Activity Center. File available for 2 hours. Devices on other firmware are skipped and end up in the Failed tab with the reason "Not supported" Scan Task
• IP address import — loading device lists from external systems (HashCore Toolkit, Hive OS, Awesome Miner, Bitcap) via drag-and-drop. Formats: TXT, CSV, JSON. The system automatically creates a scan task with the file name and displays found address statistics before import
• IP range aggregation — the "Aggregate IP" button collapses the address list into compact ranges with a configurable Gap threshold. The operation is reversible: "Unaggregate IP" instantly restores the original list without confirmation. Everything runs on the client Device details
• DNS — the Network section now displays both DNS servers (Primary and Secondary)

Device details

• Network information — Network section in the worker card: Hostname, Mode (Static / DHCP), MAC Address, IP, Netmask, Gateway, DNS. Fields with a one-click copy icon. When offline — last known values
• Serial numbers — device serial number in the Metrics tab and each board's serial number in the Boards section. Copy to clipboard with visual confirmation Device list
• IP Reporter — physical device identification: press the IP Report button on the ASIC → the device appears in Pulse. Dropdown "IP Report N" with three actions: Isolate in list, Select reported, Clear report list. Events accumulate and are filtered by the current site
• Firmware provider — the developer name Vnish has been universally replaced with "HashCore". The version name (e.g., Vnish 1.3.7) remains unchanged. The developer filter has been updated Dashboard
• Refresh timer — a horizontal progress bar on the site button visualizes the countdown to the next refresh. Interval selection moved to a submenu
• Release history — clicking the version number opens a window with descriptions of all previous releases in chronological order
• Income calculation fix — correct income calculation in the Income widget Security
• Removed default device passwords that were hardcoded in the agent 🚧 In progress (not being tested): scalability to 250k+ devices, agent integration into HashCore firmware.

Dashboard

• New Workers widget — device distribution by status with a progress bar
• Power widget — load relative to the site capacity
• Auto-refresh — added 30-second interval
• On charts: enable/disable vertical zoom Device list
• Two-level statuses: Connectivity (icon) + Miner Status (tag)
• Statuses unified for all manufacturers (Bitmain, MicroBT, Canaan, Innosilicon)
• Mining / Errors / Stopped / Offline tags are clickable — instantly filter the list
• Filter menu: fixed order, added Lock state and Connectivity filters
• Context menu redesigned — smart categories, submenus (Miner configs, Firmware, Maintenance)
• Provider "Vnish" renamed to HashCore, fixed color coding
• New Current preset / Min / Max column for devices on HashCore firmware
• Adaptive tables: first and last columns are pinned on scroll
• IP address in miner details is now clickable Device management
• Change cooling mode (Auto / Manual / Immersion) from the device card
• Change overclocking preset considering auto-switcher restrictions Scan Task
• Whatsminer (MicroBT) support in Unlock configs
• Temporary disabling of IP ranges without deletion
• Renaming IP ranges Account and navigation
• Mandatory Account Name field during registration
• In the sidebar — link to Pulse documentation
• In the footer: support link and About window 🚧 In progress (not being tested): scalability to 250k+ devices, agent integration into HashCore firmware.

Dashboard

• New Income widget — earnings for the selected period (24 hours, 7 days, 30 days) with a chart
• Auto-refresh data — dropdown in the header (30 sec, 1 min, 5 min, 15 min, 30 min, off). Works only in the active tab, settings are saved between sessions Device list
• Locate device — LED blinking for physical miner identification. Single mode (toggle) and batch mode (Start / Stop locating). Active locate — flashing orange icon
• Restart — miner software restart without full reboot (30–60 sec). Single and batch operation
• Metric reset on offline — hashrate, power consumption, chip temperature, fan speeds, uptime, and boards are cleared when going offline Pool configuration
• Real-time field validation — errors displayed below fields as you type, save button is locked until corrections are made
• Advanced variable substitution: {pool-host}, {port}, {mac}, {ip1-4}, {worker}, incremental numbering {nn}, {nnn:10:2}
• Enhanced placeholder validation — correct {password} handling, rules for 2nd and 3rd pools Firmware installation
• Firmware installation from the interface — select a firmware suite, install on a single device or batch Agent
• Two-step agent creation — Step 1: name; Step 2: Agent ID + Agent Secret with copy and installer links (Windows / Linux x64)
• Scan interval configuration — 3 min / 15 min / 30 min / 1 hour
• Configuration of parallel scanning threads without agent restart Sites
• Site deletion protection — two-step confirmation: list of items to delete → enter site name → countdown
• Site list displays the count of active agents only Account
• Active session management — list of sessions with IP and login time, logout from individual sessions or all. Footer shows last login time 🚧 In progress (not being tested): scalability, agent integration into firmware.

Activity Center

• Header indicator — button with color-coded system status: gray / green / orange / red. Format "Activity N / M". Click automatically opens the corresponding tab
• Three tabs: Active / Alert / History — operations divided by lifecycle stages
• Automatic result classification — Success (< 1%), Partial (1–30%), Failed (> 30%). Manual changes are not possible
• Accept in Alert — confirmation moves the operation to History while preserving status
• Task deletion — available for Pending and History; Alert tasks cannot be deleted until accepted
• Error isolation — one click to open the list of workers with errors by device Dashboard
• Fullscreen chart mode — ↗ button opens a modal window with PAN / ZOOM / RESET ZOOM tools
• Correct hashrate precision — hashrate with 3 decimal places, power consumption with 2 Device list
• Board status — color indicators in the row: green (mining), orange (initializing), red (failure), gray (stopped/offline). Initializing and Failure indicators blink
• Notes tooltip — hovering shows a popup with text. Maximum 256 characters
• Pools in miner details — full list with URL, worker, and status (Active / Working / Disabled)
• Sorting by Fan Duty Scan Task
• Smart IP insertion — pasting into the first field automatically fills in the required number of octets Agent
• Monitoring Only — metrics collection mode without command execution
• Agent pause — when disabled, workers go offline
• Agent version — displayed in the agent list Account
• Registration — three-step process: email → name + password → automatic login
• Password reset — three-step process: email → code → new password
• Session token management — access token refreshes every 15 minutes, session expires after 7 days of inactivity 🚧 In progress (not being tested): Windows agent installer, agent icon in System Tray.

Device details

• Hash board information — each board is numbered, status badge (Mining / Error / Stopped), metrics: hashrate, temperature, frequency, voltage, power
• Chip state visualization — color progress bar on each board (STABLE / SLOW / CRITICAL) with numeric breakdown Pool configuration
• Single device pool editing — dialog loads current values for all 3 pools
• Batch pool editing with templates — variable substitution for a group of devices with + menu
• Real-time preview — substitution result updates with each character entered
• Combining variables and static text — {account}.{worker}01, {pool-host}:4444
• Smart send logic — only modified fields are sent to the server Operations
• Pool switching — batch operation with support for Vnish, WhatsMiner, Stock firmware Worker list
• Metric reset on offline — hashrate, power consumption, temperature, fans, uptime are cleared within 1 minute Sites
• Site deletion — all agents and associated groups are disabled when a site is deleted

Device list

• Filtering — by model, firmware provider, firmware version, algorithm, status, user pool. Multi-select within each parameter
• Search — by IP, MAC, serial number
• URL state — filters, search, and pagination are saved in the URL
• Isolation — select a group of devices and work with them only
• Invert selection — toggle selection to all other devices with one click
• Batch operations — Select All and apply commands to multiple devices
• Status counters when filtering — Mining / Stopped / Error counters update for the current view Device details
• Notes — arbitrary text for each device
• Pool history — list of pools with dates, URLs, and login
• Cooler speeds — RPM for each fan, non-working fans highlighted in color
• State history — chronological log of all statuses and events Operations
• Reboot — full reboot with confirmation dialog, single and batch
• Pause / Start — stop mining without shutdown and resume anytime
• Pool switching — Vnish, WhatsMiner, Stock
• Firmware update — select a suite and apply to a single device or batch Activity Center
• Task list — Pending / In Progress / Completed with progress and error stats
• Device breakdown — Active / Completed / Errors / Changes applied
• View applied changes — configuration audit for each operation Firmware suites
• Full CRUD for suites — Bitmain (.bmu) and HashCore (.tar.gz)
• File uniqueness within a suite by model and platform Dashboard
• Income chart with algorithm filter
• Daily income widget — estimated earnings for online devices Sites
• Electricity cost and site capacity (MW) Agent
• Agent pause — when disabled, all workers go offline Account
• Account deletion (GDPR) — complete data removal

Dashboard

• Hashrate widget — total site hashrate with auto-determined units (TH/s, PH/s). Algorithm filter
• Power consumption widget — current power with auto-determined units (kW / MW / GW)
• Online devices widget — online count out of total on the site
• Hashrate chart — per site for the selected period (1h, 6h, 12h, 1d, 1w, 1m). Default is 1h
• Power consumption and temperature charts — same settings apply Device list
• Extended metrics — model, algorithm, hashrate, power consumption, IP, MAC, min/max temperature, RPM, uptime, last update, firmware version
• Site filter — only devices from the selected site
• Supported devices only — unknown miners are logged only
• Device count in the list header
• Sorting by all attributes
• Offline on timeout — more than 5 minutes without metrics → Offline
• Multi-site support — one miner can be handled by multiple agents Scan Task
• Password binding to network groups — Vnish (password), Bitmain stock (login + password)
• Auto-unlock — saved credentials are used automatically during scanning Agent
• Linux installation
• Auto-update — checks version on startup and every 4 hours
• Agent name validation — maximum 24 characters
• Found and online device counters in the agent list
• Supported miners only Account
• Two-factor authentication — enable and disable 2FA via OTP

The first public release of HashCore Pulse — the foundational version of the platform for centralized ASIC miner monitoring and management.

Account and security

• Registration — account creation via email confirmation, three-step process with password strength validation (NIST 800-63B compliance)
• Login — email/password authentication with error handling and rate limiting
• Email and password change — secure credential updates
• Account deletion — complete data removal in compliance with GDPR (Article 17)
• Session synchronization — automatic logout across all browser tabs when password is changed or account is logged out

Sites

• Site creation — configure location with name, description, timezone, electricity rate, and capacity (MW)
• Edit and delete sites
• Site list and quick switcher between them
• Default site — automatically created during registration for quick start

Agents

• Agent creation — generation of Agent ID and Secret Key for platform connection
• Edit, delete, and list agents (including deleted ones)
• Agent statuses — Online / Offline in real-time
• Agent pause — temporary agent stop without deletion
• Site binding — agents are created and displayed in the context of the selected site

Network Groups (Scan Tasks)

• Create, edit, delete network groups
• Network group list with IP range display, count of found and active miners
• Configure IP ranges for local network scanning

Miners (Workers)

• Miner list — display of discovered devices with IP address, hashrate, and status
• Firmware version and name — support for Vnish, Stock, and other firmware
• Site filtering — miner list in the context of the selected location