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What Is Stacks? How Bitcoin Gets Smart Contracts and DeFi
Bitcoin is the longest-running blockchain ever created and the one with the largest security budget. It's also one of the least programmable. Stacks, a smart contract layer anchored directly to Bitcoin, exists to address that second fact without touching the first.
What Are Bitcoin Runes? The Token Protocol Explained
Bitcoin already had one of the highest-security blockchains in the world. What it didn't have was a clean way to issue tokens on it. Bitcoin Runes changed that, and understanding the mechanics matters for anyone watching where token infrastructure is going.
6 Best Bitcoin Payment Processors for Businesses
The six Bitcoin payment processors on this list charge different fees and move money at different speeds. That gap shows up directly in the margin. Choosing well matters more than most finance teams expect.
IRS Crypto Reporting. A Step-by-Step Compliance Guide
For custodial exchanges with tens of thousands of active accounts, the cost of getting IRS crypto reporting wrong compounds fast. Penalties for intentional disregard start at $680 per return with no cap. As of April 2026, the IRS has moved from transitional relief to active enforcement. Gaps in systems or documentation no longer have a safety net.
Form 1099-DA: What Brokers Must Report to the IRS in 2026
The Joint Committee on Taxation estimates that mandatory digital asset broker reporting will raise $28 billion in federal tax revenue over 10 years. Form 1099-DA, Digital Asset Proceeds From Broker Transactions, is how the IRS collects it. Finalized under Treasury Decision 9989, the form applies to custodial exchanges, hosted wallet providers, and payment processors operating in the U.S. market. The obligations are specific. Deadlines are live. And the relief most operators are counting on is narrower than they think.
How to Buy Crypto in the US with Bank Transfer or Card
Buying crypto in the US has never been more accessible, but the options aren't always obvious. What are the legal ways to buy crypto in the US? Each payment method carries different fees and settlement times, and the platform you pick has to meet federal requirements before you can fund anything.
Best B2B Fiat-to-Crypto Payment Gateway for Developers
What is the best B2B fiat-to-crypto payment gateway for developers? Picking the wrong one kills conversions, breaks compliance, and sends engineering teams back to square one mid-launch. This guide breaks down the leading options in 2026, covering how they work, what to look for, and which ones are worth integrating.
Blockchain Technology From Concept to Real-World Application
Few technologies travel as far from their original purpose as blockchain did. It showed up inside Bitcoin in 2008 and spent the next decade being misread as a crypto story. Supply chains figured out what it could do. Then real estate. Then healthcare. The global market sits at $72 billion in 2026. That number doesn't come from speculation. It comes from companies that already deployed it and found it cheaper than what they were doing before.
How Polkadot Works and Why It Stands Apart from Other Blockchains
Blockchains are islands. Each runs its own validators and security budget, and moving value between them usually means going through a bridge that can be exploited, or a wrapper that cuts into margins. Polkadot's answer was to make interoperability in the base layer. Today, it runs 65 active parachains, each a specialized chain with its own logic, all sharing one validator set and passing data between each other without external infrastructure.