Crypto Basics

What Is a Multisig Wallet? How It Works, Pros and Cons

October 31, 2026October 6, 2026

Multisig wallet explained: 2-of-3 multisig vault with a Bitcoin coin and three keys, two signing keys checked and one backup key, on navy NutshellCrypto branded background

A multisig wallet needs more than one key, such as 2-of-3, to move crypto. Learn how multisig works, its use cases, pros and cons, and how to set one up.

Crypto Basics

What Is a Paper Wallet in Crypto? Risks and Safer Options

October 6, 2026October 5, 2026

Paper wallet crypto explained: printed paper wallet with public address and private key QR codes, outdated warning, and safer options hardware wallet, metal seed backup and multisig on navy NutshellCrypto branded background

A paper wallet in crypto stores a private key and address on paper. Learn how it works, why it’s now risky, how to sweep old funds, and safer options.

Crypto Basics

Crypto Capital Gains Tax: How It Works in the US (2026)

October 31, 2026October 5, 2026

Crypto capital gains tax explained: realized gain chart, short-term 10% to 37% vs long-term 0%, 15%, 20% rates and Form 8949 Schedule D card on a dark blue NutshellCrypto branded background

Crypto capital gains tax explained for US investors: short vs long-term rates for 2026, cost basis, taxable events, Form 8949, 1099-DA, and Canada.

Crypto Basics

What Is Staking in Crypto? Meaning, Rewards and Risks

November 12, 2026October 5, 2026

What is staking in crypto explained: validator node card with staked coins securing the chain, rewards of new coins plus fees, a locked coin, and staking risks on a dark blue NutshellCrypto branded background

Staking in crypto means locking coins to help secure a proof-of-stake blockchain for rewards. How it works, why yields vary, key risks, and US and Canada tax.

Crypto Basics

Crypto Tax Loss Harvesting: How It Works in the US (2026)

October 6, 2026October 5, 2026

Crypto tax loss harvesting explained: falling price chart, capital gains minus harvested loss ledger, and Form 8949 Schedule D label on dark blue NutshellCrypto branded background

Crypto tax loss harvesting in the US: the $3,000 loss limit, carryforward, 2026 wash-sale status, Form 8949 and 1099-DA reporting, and Canada’s rule.

Crypto Basics

Hot Wallet vs Cold Wallet: What’s the Difference?

October 26, 2026October 4, 2026

Hot wallet vs cold wallet comparison: phone online icon versus offline hardware vault on dark blue NutshellCrypto branded background

A hot wallet keeps keys online for everyday use; a cold wallet keeps them offline for long-term storage. Clear 2026 comparison for beginners.

Crypto Basics

Bitcoin ETF Fees Explained: Expense Ratios

October 12, 2026October 4, 2026

Bitcoin ETF fees and expense ratios explained: percentage dial and bitcoin coin icons on dark blue NutshellCrypto branded background

What Bitcoin ETF fees are, how expense ratios work, and a snapshot of spot fund fee ranges — educational, verify live issuer sheets.

Crypto Basics

Bitcoin ETF vs Buying Bitcoin: Key Differences

October 5, 2026October 4, 2026

Bitcoin ETF vs buying Bitcoin comparison: brokerage trade ticket beside bitcoin coin and wallet icons on dark blue NutshellCrypto branded background

Bitcoin ETF vs buying Bitcoin: ETF shares in a brokerage vs owning BTC. Compare custody, fees, hours, taxes, and IRAs — educational overview.

Crypto Basics

How to Buy a Bitcoin ETF in Canada

October 5, 2026October 4, 2026

How to buy a Bitcoin ETF in Canada: open a Canadian brokerage, fund a TFSA/RRSP or taxable account, pick TSX tickers like BTCC or FBTC, and know fees.

Crypto Basics

How to Buy a Bitcoin ETF: Simple US Steps

October 5, 2026October 3, 2026

How to buy a Bitcoin ETF beginner guide: brokerage trade ticket and bitcoin icons on dark blue NutshellCrypto branded background

How to buy a Bitcoin ETF in the US: open a brokerage, fund it, pick a spot ticker like IBIT or FBTC, place an order, and know fees, IRAs, and risks (2026).

Crypto Basics