ethwatch ← Dashboard

ethwatch for Mac

A macOS menu-bar app showing live Ethereum gas, and the gas on any Layer 2 the ethwatch relay carries. It is the macOS half of the same public snapshot the dashboard uses.

Download for macOS
  • macOS 14 or later · Apple silicon and Intel
  • Signed and notarized · auto-updates through Sparkle
  • No account, no API key, no tracking
The ethwatch popover: Ethereum base fee with Low, Average and High tiers, a 24-hour base-fee chart, and the Layer 2 list with each chain's current gas

The selected chain’s mark plus its current cost. Monochrome by default so it matches every other menu-bar icon; a Colour icon switch turns on the brand tile and a status dot.

The badge in the menu bar, in both modes: the chain mark tinted by the system, and the brand tile with a status dot when Colour icon is on

Popover

Ethereum base fee with Low, Average, and High tiers and their transfer cost in USD, a 24-hour base-fee chart, a block for the chain selected in the menu bar, and the Layer 2 list — nine chains today (Arbitrum, Optimism, Base, Robinhood Chain, zkSync Era, Unichain, Scroll, Linea, Starknet). Each row expands to its own chart.

Preferences

Gwei or USD, refresh interval, which networks show, what the menu bar shows, a notification when gas drops below a threshold, theme, and launch at login.

Distribution

Signed and notarized, auto-updates through Sparkle, requires macOS 14 or later, Apple silicon and Intel.

No account, no tracking

No account, no API key, no tracking: the app reads one public JSON snapshot.