# Ethereum explained – what it is, how it works and key stats

**Published:** 2026-07-01T14:49:48.088Z  
**Topic:** Ethereum  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/a55041d8-c662-44cf-b89d-1e89af893076

Ethereum is a global, permissionless network launched in 2015. Learn its daily $4.6 B volume, 10‑year uptime, ETH supply dynamics and why it matters today.

Ethereum runs continuously since its 2015 launch without a single second of downtime, making it the longest‑running public blockchain [1]. Its native token, ether (ETH), fuels every transaction, secures the network through staking, and underpins a multi‑billion‑dollar ecosystem of DeFi, NFTs and enterprise applications [2].

| At a glance | |
|---|---|
| Launch year | 2015 |
| Uptime | 10 years, 0 seconds downtime |
| Daily trading volume | $4.6 billion (USD) |
| ETH supply mechanism | New ETH issued to validators + fee‑burning creates inflation/deflation cycles [2] |

## How Ethereum works  
Ethereum is a permissionless, global computer where anyone with an internet connection can read, write and execute smart contracts. Transactions require ETH to pay “gas” fees, which are priced by network demand and burned permanently, reducing supply when usage spikes [2]. Validators lock up ETH to propose and attest to new blocks, earning rewards that further incentivize security [2]. The protocol’s open‑source code means no single entity can shut the network down; thousands of independent operators run nodes worldwide [1].

## Tokenomics and distribution  
Unlike Bitcoin’s fixed 21 million cap, ETH’s supply is dynamic. New coins are minted at a protocol‑defined rate, while a portion of every transaction fee is destroyed, creating alternating inflationary and deflationary periods [2]. As of the latest data, tens of millions of ETH are staked, representing the largest on‑chain balance (the Beacon Chain Deposit Contract) [2]. Exchanges hold roughly 13‑16 % of total ETH, and the Ethereum Foundation’s treasury is under 0.3 % of supply, down from 9 % in 2014 [2]. This broad distribution limits concentration of control and supports decentralization.

## Ecosystem impact  
Ethereum’s open rules and true ownership model enable global payments, NFT purchases and access to DeFi without banks or credit checks [2]. Layer‑2 solutions such as Optimism and Arbitrum compress transaction costs by 10‑100× while inheriting Ethereum’s security, expanding the network’s reach to millions of users via integrations with platforms like PayPal and Shopify [2]. The network’s 24‑hour trading volume of $4.6 billion reflects its role as a core digital asset and a bridge between consumers, developers and institutions [1].

## What to watch  
- **ETH supply dynamics** – monitor the balance of newly minted ETH versus fee‑burned ETH; a shift toward net burning could signal deflationary pressure.  
- **Staking participation** – the amount of ETH locked in the Beacon Chain Deposit Contract (currently tens of millions) influences validator incentives and network security.  
- **Layer‑2 adoption** – usage metrics on Optimism, Arbitrum and other rollups can indicate pressure on main‑net gas fees and potential fee reductions.

Ethereum’s durability, open governance and evolving token economics make it a foundational layer for the digital economy. How its supply balance and scaling solutions develop will shape its long‑term value proposition and the broader Web3 landscape.

## Sources
1. Ethereum — [Ethereum - The complete guide from ethereum.org](https://ethereum.org/)
2. Ethereum — [What is Ether (ETH)? (A complete guide) | ethereum.org](https://ethereum.org/what-is-ether/)

---
Cite as: TrendWatcher, "Ethereum explained – what it is, how it works and key stats", https://www.trendwatcher.in/article/a55041d8-c662-44cf-b89d-1e89af893076