Skip to content

Cryptocurrency News

The latest cryptocurrency news, newest first: bitcoin, ethereum, regulation, ETFs and DeFi, with the outlet named on every headline.

1,000 guides Vahe HakobyanEdited by Vahe Hakobyan

1,000 stories

Earlier stories

Learn · Stablecoins & Networks · 3 min read

Which tokens can you transfer on Optimism Mainnet?

Optimism Mainnet moves ETH and any ERC-20 token that has a contract there, such as OP, USDC or DAI. A token without one must be bridged first.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 3 min read

How to send tokens on Optimism Mainnet safely

Optimism transfers run on an Ethereum layer 2, so your wallet must be on OP Mainnet and the recipient must accept that network before you confirm.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

How to compare Robinhood Crypto with other exchanges

Compare Robinhood Crypto with other exchanges by checking coins, costs, custody and transfers. Confirm identity rules, limits and tax forms.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

How to withdraw crypto from Robinhood Crypto safely

To withdraw crypto from Robinhood safely, open the app, pick the asset, tap Send, and enter the address and network. Check eligibility and 2FA first.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 3 min read

How to check transaction fees on Optimism Mainnet

Check Optimism Mainnet transaction fees in your wallet or a block explorer before you send. The total combines an execution fee and an Ethereum data fee.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

How to compare Bitstamp with other crypto exchanges

To compare Bitstamp with other exchanges, match features to your needs and location. Check coins, networks, regulation, funding, security, and tax records.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

How to evaluate demand for Aave with on-chain data

Aave demand shows in deposits, borrows, active users, and revenue, not just the AAVE price. Compare borrow volume with total value locked on its own.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

What are the main risks of holding AAVE?

AAVE is a DeFi governance token, not a bank deposit or stablecoin, and its holders face protocol, staking and US legal risks that are not settled.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

What is Aave and what role does the AAVE token play?

Aave lets you pool crypto to earn interest, borrow against collateral, and vote with AAVE. It is not a bank, so deposits are not FDIC-insured.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

How to withdraw crypto from Bitstamp safely

You withdraw crypto from Bitstamp safely by enabling 2FA, whitelisting your address, and sending a small test amount first. Verify your account first.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

What is Cosmos? The network and ATOM explained

Cosmos links independent chains so they can swap data and tokens, and ATOM is the Cosmos Hub token for staking and voting. The hub launched in March 2019.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 3 min read

How to verify a transaction on Arbitrum One

You can verify an Arbitrum One transaction with its hash on the Arbiscan explorer. Check the status, details, gas, and final settlement on Ethereum later.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

How to assess Robinhood Crypto fees before trading

To assess Robinhood Crypto fees before trading, check the app fee schedule and compare the quoted price with a public market price to estimate the spread.

Vahe HakobyanBy Vahe Hakobyan
Learn · Buying & Exchanges · 3 min read

Bitstamp security features: what they cover

Bitstamp offers multi-factor authentication, anti-phishing codes, cold storage, and withdrawal whitelists, but it is not FDIC insured like a bank.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

How to Evaluate Activity on Cosmos: A Beginner’s Guide

Cosmos activity is per chain: use a block explorer to read transactions and IBC transfers, then check active addresses, staking and governance data.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

How Cosmos processes transactions: wallet to final block

Cosmos processes a transaction in your wallet, then nodes gossip it and validators finalize it. You need a wallet, the chain's gas token, and the chain ID.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 3 min read

How to check Arbitrum One transaction fees

You can check an Arbitrum One fee before sending in your wallet preview and after it confirms on Arbiscan, which shows the gas paid in ETH.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 3 min read

How to send tokens on Arbitrum One safely

To send tokens on Arbitrum One, hold ETH on that network for gas, enter the recipient's Arbitrum One address, confirm the network, sign, then check Arbiscan.

Vahe HakobyanBy Vahe Hakobyan
Learn · Altcoins & Tokens · 3 min read

Uniswap: what it is and what role it plays

Uniswap is a decentralized exchange protocol on Ethereum where people swap tokens from their own wallets. Its UNI token is used for governance.

Vahe HakobyanBy Vahe Hakobyan