EPISODE 139 — What Is On-Chain Analysis — How Professionals Read the Blockchain

Every Bitcoin transaction ever made is permanently recorded and publicly visible to anyone in the world. Every Ethereum swap, every DeFi position, every NFT purchase — all of it sits on a public ledger that anyone can query without asking permission from anyone. On-chain analysis is the discipline of extracting useful market signals from this data. Professional investors use it to assess cycle phase. Security researchers use it to trace stolen funds. Regulators use it to identify illicit activity. Understanding the basics of on-chain analysis gives you a window into market behaviour that no traditional asset class offers.

In this episode of Crypto for Beginners, we explain on-chain analysis and its most useful metrics in full. We cover the MVRV ratio — Market Value to Realised Value — explaining what realised value means as the aggregate cost basis of all Bitcoin, and why MVRV above 3.5 has historically correlated with cycle peaks while MVRV near 1 has correlated with market bottoms. We explain SOPR — Spent Output Profit Ratio — and what sustained values below 1 (sellers accepting losses) historically signal about market capitulation. We cover exchange inflows and outflows — why large movements of Bitcoin onto exchanges suggest preparation to sell while outflows signal long-term storage.

We explain long-term holder supply versus short-term holder supply and the signal it carries. We cover the major on-chain analytics platforms: Glassnode — the most comprehensive; CryptoQuant — specialising in exchange flows; Nansen — for Ethereum wallet labelling and smart money tracking; and Dune Analytics — for community-built custom queries. We are honest about the limitations: attribution is often wrong, patterns observed in past cycles may not repeat, and sophisticated participants actively obscure their on-chain footprint. We explain how to use on-chain data as context for systematic decisions rather than as precise trading signals.

Keywords: on-chain analysis explained, MVRV ratio explained, SOPR crypto metric, exchange inflows outflows crypto, long term holder supply Bitcoin, on-chain metrics 2026, Glassnode explained, CryptoQuant tutorial, Nansen crypto analytics, Dune Analytics explained, blockchain analytics beginner, how to read on-chain data, Bitcoin on-chain signals, on-chain analysis tools, crypto market cycle indicators, realised value Bitcoin, Bitcoin whale tracking, on-chain data crypto, blockchain transparency analysis, crypto market bottom signals

EPISODE 138 — What Is a Crypto Presale — and Should You Participate?

The email arrives promising tokens at a 20% discount to the listing price. Early investors in the last round reportedly made ten times their money. The window closes in 72 hours. Crypto presales are among the most hyped and most misunderstood investment opportunities in the space. For every presale that delivers extraordinary returns, many more deliver total losses. Understanding exactly what you are being offered — and what the statistics actually show about presale outcomes — is essential before committing any capital.

In this episode of Crypto for Beginners, we explain crypto presales completely. We cover all the different types: ICOs — Initial Coin Offerings — and why the 2017 ICO boom produced both genuine projects and extraordinary fraud; SAFTs — Simple Agreements for Future Tokens — and how they were structured to address securities law concerns; IDOs — Initial DEX Offerings — where anyone can participate without central vetting; IEOs — Initial Exchange Offerings — where exchanges vet projects and run sales on their platforms; and the private seed and venture rounds that occur before any public sale at dramatically lower prices. We explain why the presence of private round investors at much lower valuations creates structural selling pressure at public listing.

We cover the statistics on presale outcomes honestly: most tokens that conduct presales fail to maintain their listing price over any meaningful time horizon, with insiders and private round participants distributing into retail buying at launch. We give a complete due diligence checklist: team verification, smart contract analysis, fully diluted valuation assessment, vesting schedule evaluation, use of funds transparency, and legal compliance posture. We cover every major presale scam tactic. We explain how to size presale positions appropriately as high-risk venture capital bets.

Keywords: crypto presale explained, what is a token presale, ICO explained, IDO IEO crypto, SAFT explained, crypto presale risks, crypto presale scam, how to evaluate presale, presale due diligence, token vesting schedule risk, fully diluted valuation presale, private round selling pressure, how to buy crypto presale, crypto presale statistics, presale listing day dump, crypto token launch explained, presale red flags, crypto investment beginner, token sale types explained, ICO IEO comparison

EPISODE 137 — Helium — The People-Powered Wireless Network

In 2022, Helium had over 900,000 hotspots deployed by individuals across 180 countries, providing wireless coverage for IoT devices without Helium owning a single piece of hardware. The DePIN model — Decentralised Physical Infrastructure Networks — had worked. People bought devices, plugged them in, earned HNT tokens, and created a global wireless network that no traditional telecom company had built at equivalent cost and speed. Then the token economics faltered, revenue fell short of expectations, and the story became more complicated.

In this episode of Crypto for Beginners, we tell the complete Helium story — both the extraordinary initial success and the subsequent challenges. We explain how Helium IoT uses LoRaWAN — the low-power, long-range radio protocol suitable for small data packets from sensors, trackers, and environmental monitors — and how the Proof of Coverage mechanism verifies that hotspots are genuinely providing wireless coverage rather than faking it. We explain the data credit economy: how IoT device operators pay to send data through the network, burning HNT to create data credits, connecting token value to actual network usage.

We cover the pivot to Helium Mobile — the 5G cellular network where individuals deploy hotspots providing mobile phone coverage, and the Helium Mobile app allows phone users to offload data onto the Helium network. We explain the separate MOBILE token and the migration of the entire protocol to Solana in April 2023. We cover the DePIN lesson Helium's story illustrates: deploying supply does not automatically generate commercial demand, and the sustainability of miner rewards depends on real network usage rather than token emissions. We cover HNT's dramatic price decline from $54 in 2021 to current levels and what the realistic 2026 trajectory looks like.

Keywords: Helium explained, HNT token, Helium Network 2026, DePIN wireless network, LoRaWAN blockchain, Helium IoT explained, Helium Mobile 5G, MOBILE token Helium, Proof of Coverage Helium, Helium Solana migration, DePIN sector explained, people powered wireless, Helium hotspot earn crypto, HNT price decline, Helium token economics, decentralised wireless network, earn HNT tokens, Helium vs traditional telecom, DePIN mining explained, Helium Network beginner