DappsAtlas index · 14,224 dApps · 14,224 reviewed · 228 chains
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Explainers, how-tos and chain guides that help you use Web3 safely, written by our editorial team.
NFT · Explainer
OpenSea moved its marketplace contracts to the Seaport protocol in 2022, a change that reshaped how listings, offers and fees work on one of the largest NFT venues. This guide explains what the revamp was, what it changed, what the security and regulatory history shows, and what collectors can check today.
NFT · Explainer
OpenSea has added safeguards aimed at stolen NFTs, including a short hold on offers for certain flagged items and a process for reporting theft. This guide explains how those measures work, what victims and buyers should do, and where the policy stops protecting you.
Blockchain · Explainer
Optimism's Bedrock upgrade rebuilt the core of its Layer 2 network to lower costs, speed up deposits and align more closely with Ethereum. This guide explains what changed, what it did and did not create for users, and how to check the network's current state yourself.
DeFi · Explainer
Optimism is an Ethereum layer-2 network where DeFi activity, the OP token and its Superchain plans have all drawn attention in 2026. This explainer sets out what is being reported, what it means for users, and how to check current figures yourself.
Token · Explainer
OP is the governance token of the Optimism Collective, and its funding flows through the Optimism Development Fund and Retro Funding rounds. This guide explains how these pieces fit together and where to check what is current in 2026.
Token · Explainer
In June 2022 the Optimism team sent 20 million OP tokens to the wrong destination, a loss reported at roughly $35 million at the time. This guide explains what happened, how simple transfer errors cause losses like this, and the checks that protect OP holders and token teams today.
Blockchain · Chain guide
Orbs is a decentralized Layer-3 blockchain built mainly for on-chain trading, with its Liquidity Hub feeding routed liquidity to decentralized exchanges. This guide explains how it works, what its ORBS token does, and what to check before you trade through it.
NFT · Explainer
Ordinals volume has fallen sharply from its early peaks, but the 97 percent figure in the question could not be confirmed from the sources reviewed here. This guide explains what Ordinals are, why their sales move so much, and how to check a volume drop yourself.
NFT · Explainer
A single Otherdeed parcel from Yuga Labs' 2022 Otherside land drop drew a record price, and the public reports vary. This explainer covers what Otherdeeds are, what the record sales were, and how to verify a land sale figure yourself.
NFT · Explainer
Otherdeeds, Mutant Ape Yacht Club and CryptoPunks each drew intense attention during the NFT boom. This guide explains what they were, why the hype formed, how to read the market signals behind it, and what readers can check today before making any decision.
SocialFi and DAOs · Explainer
Overherd is a SocialFi platform built on Sei Network that pays users in crypto for posting, voting and engaging while letting them use pseudonymous identities. This guide explains how it works, where its anonymity ends, and how to check its current status before you connect a wallet.
DeFi · Comparison
PancakeSwap on BNB Chain and Orca on Solana are both non-custodial DEXs with their own governance tokens, but they differ in chain design, pool types, fee structure and rewards. This guide explains how to compare them on the factors that matter to your trades and liquidity.
DeFi · Explainer
PantherSwap is a BNB Chain exchange and yield farm, and its token has drawn attention for fast price moves. This guide explains what a launch like that means, why it carries high risk, and which on-chain checks to run before trading.
DeFi · Explainer
PantherSwap was a BNB Chain exchange and yield farm that drew attention during a fast, hype-driven launch. This guide explains how such launches work, what the risks were, and how to check a new DEX before depositing funds.
Token · Explainer
Paying for services with the RADAR token depends on whether a merchant accepts it, how you convert it, and how you protect your wallet. This guide explains the checks to run before you pay and the risks that remain.
dApp basics · Explainer
PayPal is one of the most widely used ways to pay online, and its buyer protection is genuinely useful. Its account holds, seller fees and gaps in coverage are worth understanding before you rely on it.
Token · Explainer
The name PEARL is shared by more than one crypto project. This guide explains the ERC-20 utility token linked to a Pearl liquidity platform, the separate Pearl (PRL) proof-of-useful-work chain, and how to tell them apart before you buy, hold or stake anything.
Web3 gaming · Explainer
Pegaxy is a blockchain horse racing game where players race NFT horses called Pegs for prizes, with ownership and rental options. This guide explains how the racing, rewards, token model and risks fit together so you can judge the game before spending anything.
NFT · Explainer
Perishable NFTs are tokens whose on-chain state changes over time, so holding one can require upkeep or the token can weaken or be lost. This guide explains how these mechanics usually work, what Cradles-style projects are trying to do, and how to check a project's rules before you buy.
NFT · Explainer
Profile pictures were the first use case for PFP NFTs, but many projects now sell membership, access and trading features. This guide explains what those features are, how they work and what to check before you buy.
Web3 gaming · Explainer
Philippine tax authorities have said that income from playing Axie Infinity is taxable, which affects players who earned in tokens and crypto. This guide explains what officials have stated, how the rules generally apply, and what players can do now to keep records and report income.
NFT · Explainer
Reports that five Picasso Punks sold for over 334,000 in a single day are hard to confirm from public news coverage alone. This guide explains what the name may refer to, how to check a large NFT sale on-chain, and what to watch before trusting a headline price.
SocialFi and DAOs · Review
Planet Mojo is a blockchain gaming ecosystem built around the MOJO token and developed under the Mystic Moose name. This review sets out what public sources confirm about its games, token and rewards, what they leave out, and how to judge the project before you put time or money into it.
Web3 gaming · Explainer
Play-to-earn and move-to-earn both attach crypto rewards to everyday activity, but they reward different things and carry different costs. This guide explains how each model works, where the money comes from, and what to check before you spend time or money on either.