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Altcoins & Tokens
What the biggest altcoins and tokens do, how their supply works and what can go wrong, plus a checklist for judging any new coin.
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Altcoins & TokensBeginnerHow to evaluate Monero activity: nodes, explorers, view keysMonero hides sender, receiver and amount, so evaluate activity with a node, a block explorer or your wallet's view key. A view key audits payments.
Vahe Hakobyan3 min readRead guide
All Altcoins & Tokens guides
Every guide in this topic, labelled by level.
Altcoins & TokensBeginnerWhat is Shiba Inu and what is its role?Shiba Inu is a meme token on Ethereum used for community tips, payments, and ecosystem rewards. It is not a stock, and US taxes treat it as property.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerShiba Inu token supply: what burns change and how to checkSHIB cannot be mined or minted, and burns cut the tokens in circulation. Check the total, circulating, and burned supply with a block explorer.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerShiba Inu risks: what holders face and how to stay safeShiba Inu carries sharp price swings, no backing and hype-driven demand. The IRS taxes it as property, and phishing and token approvals drain wallets.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate demand for Shiba InuReal Shiba Inu demand shows up in on-chain activity, supply data, exchange liquidity and Shibarium use, not just in price or social hype.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat is Polygon? A beginner’s guide to POL and Ethereum scalingPolygon is a group of scaling networks for Ethereum, not a single blockchain. Its POL token pays fees, supports staking, and votes in governance.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow Polygon processes transactions, step by stepPolygon PoS validators order your transaction and add it to a block; you pay the gas fee in POL and save the hash and fee records afterward.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat are the main risks of using Polygon?Polygon's main risks are bridge exploits, app bugs and a small validator set. Bridging from Ethereum adds custody and contract risk and staking delays.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate activity on the Polygon networkTo evaluate Polygon activity, use a block explorer and analytics dashboards. Compare active addresses, transaction count and value locked over weeks2 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to compare Polygon with other blockchainsName the exact Polygon network first, then judge that network and a rival chain on cost, security, support, and apps before you move assets.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerDogecoin token supply: how new DOGE is createdDogecoin has no maximum supply: each block pays miners a fixed reward and the inflation rate falls as the supply grows. Verify it on a block explorer.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat are the main risks of holding Dogecoin?Holding Dogecoin means facing endless new coins, hype-driven demand, exchange failures and US tax on swaps. The network itself has no off switch.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate demand for Dogecoin: volume and useDogecoin demand means buyers willing to pay and use it: check volume, active addresses and payments across exchanges, on-chain data and merchants.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat is Arbitrum? The Ethereum rollup and its ARB tokenArbitrum runs Ethereum apps off the main chain and settles the results back, which lowers fees, while its ARB token lets holders vote on network decisions.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow Arbitrum processes transactions from wallet to EthereumArbitrum processes transactions through a sequencer, then posts data to Ethereum. A fast confirmation is not finality, and records matter for taxes.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerArbitrum risks: what can go wrong when you use itUsing Arbitrum brings bridge contract, single sequencer, delayed withdrawal and upgrade control risks. ARB's US legal status remains unclear.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate activity on ArbitrumEvaluate Arbitrum activity by checking the official explorer and L2Beat trends, then compare DeFi TVL, volume, and bridge net flow before you trust them.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to Compare Arbitrum With Other BlockchainsJudge Arbitrum and each alternative by use case, chain type, security, ecosystem and withdrawal path, then keep dated notes on every source you use.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat is PEPE and what is its role?PEPE is an Ethereum meme coin with no built-in utility, used mainly for community speculation. It launched anonymously on April 14, 2023 as an ERC-20 token3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow does PEPE token supply work and how to check itPEPE's supply was set in its contract at launch. Check total supply and burn balances on a block explorer, and circulating supply on a market tracker.2 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat are the main risks of holding PEPE?PEPE has no intrinsic value, so its value depends on hype and can collapse quickly; fake contracts and fake airdrops can drain the wallet you use.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate demand for PEPE: volume, holders, hypePEPE demand looks real when volume, liquidity, holder growth and social talk agree; verify the official contract before trusting any chart.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat is Optimism? Network, token and how it worksOptimism is an Ethereum scaling network plus a governance token called OP. The network is a Layer 2 that settles on Ethereum, and its fees are paid in ETH.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow Optimism Processes Transactions on EthereumOptimism runs transactions on its own chain and settles them on Ethereum. A sequencer confirms them fast, and gas is paid in ETH on OP Mainnet, not OP.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat are the main risks of using Optimism?Using Optimism carries risks: bridge hacks, smart contract bugs and a centralized sequencer. Withdrawals wait, and OP is a governance token with price risk3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate activity on OptimismYou read Optimism activity through public block explorers and analytics dashboards. Check that you are on OP Mainnet, not another OP Stack network.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to compare Optimism with other blockchains: what to checkOptimism is an Ethereum rollup, so compare its security, costs, speed, and bridge support before moving assets. Check app and wallet support first.2 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat is BONK and what is its role?BONK is a Solana meme coin used for tipping, NFT purchases and rewards inside Solana apps; it launched by airdrop on Christmas Day 2022 with no presale.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow BONK token supply works: cap, burns and checksBONK's maximum supply was fixed at launch and its mint authority is revoked, so no new tokens can be minted. Burns can lower the total supply.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerWhat are the main risks of holding BONK?Holding BONK carries hype-driven value, thin liquidity, scams and unsettled rules, and fake BONK tokens and wallet-draining sites target holders.3 min read · Updated Oct 6, 2026
Altcoins & TokensBeginnerHow to evaluate demand for BONK: a beginner’s methodYou can judge BONK demand by checking volume, liquidity, wallets, and supply, not price alone. Compare DEX and exchange data and watch for fake activity.3 min read · Updated Oct 6, 2026