Skip to content

News

The latest news, newest first.

1,000 guides Vahe HakobyanEdited by Vahe Hakobyan

82 stories

Earlier stories

Learn · Stablecoins & Networks · 3 min read

How stablecoin transfers are tracked on-chain

Stablecoin transfers are tracked on-chain as public transactions on the network used. You can find one with a transaction hash in a block explorer.

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

How to add a new network to a wallet safely

To add a network to a wallet safely, enter the official name, RPC URL, chain ID, ticker, and explorer, then test the network with a small transaction.

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

What Is an EVM-Compatible Chain?

An EVM-compatible chain runs Ethereum smart contracts, but it is a separate network. You add it to a wallet and check the network before you send assets.

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

Token decimals: what they are and why they matter

Token decimals set how many decimal places a token's smallest unit uses, so wallets and exchanges can show and send the right amount. They are fixed.

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

What are the risks of cross-chain bridges?

Cross-chain bridges can lose funds to bugs, validator attacks, or stolen keys, and bridged tokens are IOUs. No FDIC or SIPC insurance covers losses.

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

Optimistic rollups: what they are and how they work

An optimistic rollup is an Ethereum scaling network that assumes transactions are valid and checks them if challenged. Batches post to Ethereum.

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

Zero-knowledge rollups: how they work

A zero-knowledge rollup batches transactions and proves them valid to Ethereum. It aims to cut fees while Ethereum checks the validity proof.

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

How to estimate a crypto transfer fee before sending

You can estimate a crypto transfer fee in your wallet's send screen, which shows the live network rate. The exchange may charge a separate withdrawal fee.

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

Why crypto network fees change and what sets them

Crypto network fees change because users bid for limited block space; demand, transaction size, and the network's fee rules set the price you see.

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

How Token Standards Work: A Beginner’s Guide

Token standards set shared rules for transfers, approvals and balances. Before you send or approve, check the contract address and the network.

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

What are the risks of holding USDC?

USDC can depeg, be frozen or lose reserves, and it is not FDIC-insured like a bank deposit. A wrong-network transfer can strand funds. Circle can freeze.

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

How to choose the right network when sending USDT

Match the network name your recipient's wallet or exchange lists, then copy the address and any memo or tag, and confirm on the same network.

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

Stablecoin depegging: what it is and why pegs break

A stablecoin depegs when its price moves away from the value it tracks, usually below the peg. Doubts about reserves can push it to a discount.

Vahe HakobyanBy Vahe Hakobyan
Learn · Stablecoins & Networks · 2 min read

What happens if you send USDT on the wrong network

USDT sent on the wrong network usually confirms, but the recipient may not credit it. Recovery depends on who controls the receiving address.

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

Risks of holding USDT: peg, freezes, reserves

Holding USDT carries issuer, peg, freeze and network risks. Tether publishes attestations rather than full audits, and USDT is not FDIC insured.

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

How to assess stablecoin reserve disclosures

You assess a stablecoin's reserve disclosures by opening the issuer's latest report, comparing reserves with tokens outstanding, and checking redemption terms.

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

How to check whether a stablecoin can be redeemed

Check stablecoin redemption by reading the issuer's terms, finding the official portal, and confirming the token contract. Pegs do not guarantee direct redemption.

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

How stablecoins maintain their peg

Stablecoins usually hold their peg through reserves and arbitrage. Many fiat-backed issuers publish attestations, and an attestation is not a full audit.

Vahe HakobyanBy Vahe Hakobyan