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View ChartCosmos is a decentralized blockchain network that aims to enable interoperability between different blockchains. It is an interconnected blockchain ecosystem that facilitates the secure transfer of assets and information between different blockchains.
ATOM is the native token and the only staking token of the Cosmos Hub. ATOM tokens are earned through a hybrid proof-of-stake algorithm and help keep the Cosmos Hub secure. ATOM plays a key role in maintaining interoperability between all zones in the wider Cosmos network, and can be used for holding, spending, sending or staking. The cryptocurrency also has a role in the network's governance.
The Cosmos network consists of three layers: the application layer, the networking layer, and the consensus layer. The most essential element to this layered design is the Tendermint BFT engine, which connects to applications through a protocol called the Application Blockchain Interface. Zones are connected to the Cosmos Hub via the Inter-Blockchain Communication protocol (IBC), a mechanism that enables information to travel freely and securely between each connected zone. The Cosmos team has also built the Cosmos software development kit (SDK), allowing developers to build blockchains using the Tendermint consensus algorithm.
Key token data: Total Supply is 534.82M ATOM, Circulating Supply is 534.82M ATOM, and Max Supply is unlimited (∞). Market Cap is approximately $1.04B and FDV is $1.04B. Sources: CoinMarketCap and Yahoo Finance, as of 2026-10-09.
Contract Address: 0x0eb3...62f335 (as listed on CoinMarketCap). CertiK Rating: 4.7.
The Interchain Foundation (ICF), a Swiss non-profit that funds open-source blockchain projects, helped develop and launch Cosmos. The Interchain Foundation held a two-week initial coin offering (ICO) of the ATOM token in 2017, at the time raising over $17 million. Tendermint Inc. raised $9 million to continue development of the project through a Series A funding round in 2019.
Jae Kwon is a co-founder. In 2014, Jae Kwon established Tendermint, the founding team of the Cosmos ecosystem. Although Kwon is still listed as principal architect, he stepped down as CEO in 2020. Ethan Buchman is a co-founder who joined the project during its early development. Kwon and Buchman later authored the Cosmos white paper and released the software in 2019. Zarko Milosevic is a co-founder of Tendermint. Peng Zhong replaced Jae Kwon as Tendermint's CEO.
There are several advantages to investing in Cosmos (ATOM) Crypto. Here are a few that you should know of:
As with any investment, there are some risks associated with investing in Cosmos (ATOM) including:
The easiest way to buy Cosmos (ATOM) is through a mainstream cryptocurrency exchange or wallet service. Some services let users instantly buy Cosmos (ATOM) with a credit or debit card in just 3 simple steps from just $5 in 100 fiat currencies, while others allow users to buy or sell Cosmos and other crypto 24/7, or to trade ATOM on their platform.
Keplr is the leading IBC-enabled wallet that puts usability and interoperability at its core. Leap is a wallet integrating +50 chains across EVM, Cosmos, Solana. Users can also delegate their tokens to other validators, allocating votes to them while still earning a portion of the block reward.
Block Explorers: www.mintscan.io (Mintscan, leading explorer from interchain validator Cosmostation); Big Dipper (open-source block explorer and token management tool); Ping Dashboard (explorer, wallet, and dashboard that light fetches data from full nodes without caching); Map of Zones (visual interchain network explorer and chain data provider).
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Trade| Feature | Cosmos (ATOM) | Polkadot (DOT) | Avalanche (AVAX) |
|---|---|---|---|
| Cross-Chain Tech | IBC Protocol (Decentralized P2P) | Relay Chain & Parachain Slots | Avalanche Consensus & Subnets |
| Chain Sovereignty | 100% sovereign Appchains with custom validators | Requires leasing slots & sharing Relay Chain security | Customizable Subnets (requires AVAX staking) |
| Shared Security | Optional (via ICS Mechanism) | Mandatory (all Parachains share Relay Chain) | Flexible (Subnets design own security model) |
| Core Strength | Modular flexibility & growing IBC ecosystem | Tight security integration across all chains | Sub-second transaction speed & full EVM support |
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