Blog

Practical guides on crypto payments for business: how to accept them and keep the money safe.

A young woman in a mustard sweater sits cross-legged on a large blue TON coin and taps her phone, while a big USDT coin with the Tether symbol flies away from the phone along a blue trail and a small TON coin rests beside her
A young woman in a mustard sweater sits cross-legged on a large blue TON coin and taps her phone, while a big USDT coin with the Tether symbol flies away from the phone along a blue trail and a small TON coin rests beside her
Published
28.10.2026

What is USDT on the TON network, and how do you send it?

What USDT on TON is, why you need a little Gram to send it, when an exchange wants a memo, and how to move USDT to Tonkeeper step by step.
Read article
In a cozy cafe a barista in a green apron hands a takeaway coffee to a customer holding his phone; a tablet on the counter shows a USDT coin with a green checkmark, and large USDT and bitcoin coins float above the counter
In a cozy cafe a barista in a green apron hands a takeaway coffee to a customer holding his phone; a tablet on the counter shows a USDT coin with a green checkmark, and large USDT and bitcoin coins float above the counter
Published
27.10.2026

How to accept crypto payments in your store

How to accept crypto payments in a shop: a QR code on a screen, coins that clear fast enough and what the cashier checks before handing over goods.
Read article
Coins with the Ethereum logo float down on colorful parachutes over pastel hills, while a woman in a coral jacket and a man in a teal sweater raise their phones to catch them; one coin lands on the woman's phone with a green glow
Coins with the Ethereum logo float down on colorful parachutes over pastel hills, while a woman in a coral jacket and a man in a teal sweater raise their phones to catch them; one coin lands on the woman's phone with a green glow
Published
26.10.2026

What is a crypto airdrop and how does it work?

A crypto airdrop is a project giving free tokens to many wallets. How airdrops work, how to claim one safely, how to spot a scam and when they are taxed.
Read article
A young man in a mustard jacket sits on a pouf holding a phone with the MetaMask fox logo, while a large USDT coin floats toward it among Ethereum, BNB, Polygon and TRON coins
A young man in a mustard jacket sits on a pouf holding a phone with the MetaMask fox logo, while a large USDT coin floats toward it among Ethereum, BNB, Polygon and TRON coins
Published
25.10.2026

How do I add USDT to MetaMask?

Add USDT to MetaMask on Ethereum, BNB Smart Chain, Polygon and TRON: contract addresses, import steps, and why USDT may not be showing in your wallet.
Read article
A man in a teal sweater kneels and slides a short chain of glass blocks under a large translucent pink dome topped with the Polkadot logo, where several other chains of blocks already sit side by side
A man in a teal sweater kneels and slides a short chain of glass blocks under a large translucent pink dome topped with the Polkadot logo, where several other chains of blocks already sit side by side
Published
24.10.2026

What is Polkadot, and what is it used for?

Polkadot is a network of blockchains that share one security system. What DOT does, how parachains and staking work, and how it compares with Ethereum.
Read article
A woman in a mustard sweater plugs her small computer into a circle of nodes around a large orange Bitcoin coin: a laptop, a server rack and desktop machines shine light on the coin, with green checkmarks on their screens
A woman in a mustard sweater plugs her small computer into a circle of nodes around a large orange Bitcoin coin: a laptop, a server rack and desktop machines shine light on the coin, with green checkmarks on their screens
Published
23.10.2026

What is a node in crypto, and what does it actually do?

A node is a computer that keeps a copy of a blockchain and checks every transaction. How nodes work, the main types, and whether running one pays.
Read article
A man in a lavender sweater holds his phone beside a big blue-violet fuel pump with a large Ethereum logo, while tiny Ethereum coins drip from the pump's nozzle
A man in a lavender sweater holds his phone beside a big blue-violet fuel pump with a large Ethereum logo, while tiny Ethereum coins drip from the pump's nozzle
Published
22.10.2026

What is gwei, and how does it turn into your Ethereum fee?

Gwei is one billionth of an ETH. See what a gas price in gwei means, how to convert gwei to ETH and dollars, and how much gwei to set in your wallet.
Read article
Two people in a pastel park check a bitcoin address: one holds up her phone with a QR code under the orange bitcoin logo, the other scans it with his phone, which shows a green checkmark; orange bitcoin coins float between them.
Two people in a pastel park check a bitcoin address: one holds up her phone with a QR code under the orange bitcoin logo, the other scans it with his phone, which shows a green checkmark; orange bitcoin coins float between them.
Published
23.10.2026

How to send bitcoin, and what to check before you press Send

Send bitcoin to another wallet or person step by step: which address you need, what sets the fee, how long it takes and what to do when it's stuck pending.
Read article
A business owner in a burgundy blazer stands at an office desk and reaches toward an open laptop showing a payment dashboard with a green check mark; beside it lie a phone with an exchange app showing an orange Bitcoin coin and a green USDT coin, and a small wallet with a key emblem.
A business owner in a burgundy blazer stands at an office desk and reaches toward an open laptop showing a payment dashboard with a green check mark; beside it lie a phone with an exchange app showing an orange Bitcoin coin and a green USDT coin, and a small wallet with a key emblem.
Published
20.10.2026

Which crypto business account does your company need, and how do you open one?

A crypto business account can be an exchange account, a crypto-friendly bank or a payment service. How to pick by what you need, and what opening one takes.
Read article