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DappsAtlas index · 14,224 dApps

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Guides

Crypto and dApp guides – Page 5

Explainers, how-tos and chain guides that help you use Web3 safely, written by our editorial team.

Token · Explainer

BFS Coin Explained: Solana Token, Claims, and Risks

BFS Coin is described as a Solana meme token marketed under names including BFS and Beast Financial Services. Learn what is known, what remains unverified, and how to check a token before considering a purchase.

dApp basics · Explainer

Binance Exchange Guide: How It Works and What to Know

Binance is a centralized exchange for buying, selling and managing crypto, but its services and rules vary by location. This guide explains how to check access, secure an account, place a basic spot trade and understand the risks before depositing funds.

Crypto gambling · Explainer

BitStarz Casino Review: Games, Payments and Risks

BitStarz offers a broad casino experience with crypto payments, but a careful decision depends on more than game choice or advertised payout speed. Check the current terms, licensing details, bonus conditions and withdrawal rules before depositing.

Token · Explainer

BlackRock’s Crypto Holdings Explained (2026)

BlackRock’s crypto exposure is mostly tied to investment products that hold digital assets for their investors—not coins sitting in the company’s own treasury. Learn what its Bitcoin and Ethereum funds hold, how to interpret reported totals, and what risks remain.

dApp basics · Best list

Blockchain Associations to Know in 2026

Blockchain associations bring companies and other stakeholders together around policy, standards, education, and industry coordination. This guide compares notable groups by region and explains how to assess their work, membership, and influence.

dApp basics · Best list

Blockchain Companies to Know in 2026

Blockchain companies span exchanges, payment networks, software tools, analytics, custody and tokenized finance. This guide profiles major names, explains what each does, and gives you a practical way to compare their roles and risks.

Blockchain · Explainer

Blockchain Examples and How They Work

Learn how blockchains record and verify transactions, how consensus keeps a shared ledger in sync, and how Bitcoin, Ethereum and other networks put the technology to work. See practical examples, key trade-offs and ways to assess whether a blockchain is a good fit.

Blockchain · Explainer

Blockchain for Data: Uses, Limits and How It Works

Blockchains can create shared records that are difficult to alter, but they are not a general-purpose replacement for databases or file storage. Learn what belongs on-chain, how blockchains connect to outside data, and when the trade-offs make sense.

dApp basics · Best list

Cheapest Crypto Exchanges in 2026: Compare Total Fees

The exchange with the lowest advertised trading fee may not be the cheapest place to buy or withdraw crypto. Compare the full cost—including spreads, payment charges and network fees—and check that the platform serves your location.

Blockchain · Chain guide

Cosmos Network Guide: Chains, IBC and ATOM in 2026

Cosmos is an ecosystem of independent blockchains, not one chain that processes every app and token. Learn how the Cosmos Hub, Cosmos SDK and IBC fit together, what ATOM does, and how to assess transfers, staking and risks in 2026.

Token · Explainer

Crows Coin Explained: What Is CAW?

“Crows coin” can refer to more than one crypto asset. This guide focuses on crow with knife (CAW), the meme coin often meant by the phrase, and explains how to tell it apart from CRO and other similarly named tokens.

Airdrop and rewards · Airdrop guide

Crypto Airdrops: What They Are and How to Claim

Crypto airdrops can reward past activity, community participation or a specific task—but “free tokens” still come with eligibility rules, fees and security risks. Learn how to check an offer and claim safely without handing control of your wallet to a scammer.