Hidden Gems: Crypto Experts Share Their Top Picks for Long-Term Growth

Arweave (AR): The Permanent Storage Layer Nobody Talks About

Most overlooked crypto conversations focus on narrative-driven L1s. The project I’d flag is Arweave — a permanent, decentralized storage network that consistently flies under retail radar despite being deeply embedded in the infrastructure other “hot” projects depend on.

What makes it interesting starts in the whitepaper. Arweave’s tokenomics model is genuinely novel: a storage endowment mechanism where upfront AR payments fund perpetual storage by modeling conservative interest rates against declining storage costs. When we analyzed it at ChainClarity, it was one of the few models where the economic logic held under pressure-testing — the math actually works across century-scale projections.

The real-world adoption is already here, quietly. Solana stores its full transaction history on Arweave. Major NFT projects use it for immutable asset storage. Meta has experimented with it for content permanence. The “permaweb” isn’t a whitepaper promise — it’s running.

What’s changed recently is AO, Arweave’s hyper-parallel computing layer built on top of the storage base. This transforms Arweave from a niche archive into a verifiable computation environment — think smart contracts where execution history is permanently stored and auditable by anyone, forever. That’s a genuinely different value proposition from EVM-compatible chains.

The bearish counterargument is market timing and liquidity. AR has a thin orderbook and high volatility. But for investors with a 3-5 year horizon, the question isn’t whether permanent verifiable storage has value — it obviously does — but whether Arweave captured that market before a better-funded competitor did. Right now, the answer still looks like yes.

The overlooked projects worth watching aren’t the loudest ones. They’re the ones already holding up the infrastructure everyone else is building on.

One cryptocurrency that still looks underrated for the long term is Solana. The reason is simple. The network’s actual usage numbers have grown massively over the past two years.

Solana is now processing roughly 150 million transactions per day and the transaction fees often stays below $0.01. Daily active addresses have crossed the 4-5 million range and the ecosystem’s DEX trading volume touched nearly $48 billion in a single month earlier this year. Its DeFi total value locked has also recovered to around $18 billion after the 2022 market crash.

These numbers matter because they reflect real user activity and not just speculation. Even after a nearly 90% correction in 2022, developers and liquidity continued returning to the network.

Solana’s long-term relevance will not be decided by price action alone. It will be decided by whether the network can keep converting speed, low cost, and developer activity into real economic usage. On that count, Solana has become one of the more compelling blockchain stories. A network processing roughly 150 million transactions a day, with fees often below $0.01, is no longer just a speculative asset. For investors, the futuristic view is this: if blockchain adoption moves from holding tokens to using networks, Solana is well placed. Its opportunity lies in payments, trading, gaming, tokenised assets and consumer-scale Web3 applications. The risk is execution and network reliability. Hence, Solana is a serious contender for the next phase of blockchain utility.

In crypto, survival after a major bear market is important. Networks that continue growing users, developers, and transaction activity through difficult cycles usually build stronger long-term foundations.

Hedera (HBAR) is the one I keep coming back to, and I’m honestly surprised it doesn’t get more retail attention in Pakistan.

Most crypto people here either haven’t heard of it, or they wrote it off years ago when the unlock schedule was bleeding price. That phase is mostly done. What I can’t ignore is the governing council. Google. IBM. Deutsche Telekom. Boeing. Standard Bank. You don’t usually see that letterhead next to a Layer 1.

The bullish case for me is how boring it is. Fees sit at fractions of a cent and stay there even when the network is busy, because Hedera runs on hashgraph instead of a normal blockchain. Boring is what businesses actually buy. You can see it in the live deployments: supply chain pilots, carbon credit registries, increasingly stablecoin settlement.

Meanwhile the market still trades HBAR like a memecoin with a logo. On-chain it looks more like plumbing being wired up while nobody’s watching. Those two pictures don’t usually stay disconnected forever.

Chainlink (LINK) is one of the few positions that I am continuing to add during the dips in the last two years. All of the hype around new meme coins, as well as focus by some on layer 1 blockchains, is missing the fact that Chainlink is building critical core infrastructure of the DeFi.

Most people don’t realize that Chainlink isn’t even trying to be a blockchain… they are trying to be the connection between all of the current and upcoming blockchains and the real world data that they need to function. So every DeFi application that lists and trades with real world assets (like stocks and fiat currencies), every DeFi application that lists derivatives and other financial instruments that pay out based on external events, every DeFi application that facilitates automated trading in any market, is eventually going to rely on Chainlink oracles to make it all work. In fact, Chainlink is already working with SWIFT to enable the traditional banking system to move and settle funds over blockchain, as well as with AccuWeather to provide current weather conditions.

This makes the Cross-Chain Interoperability Protocol (CCIP) launched recently by Chainlink a few months ago the most important project for cross chain solutions. And what’s more important – it already became a standard for secure cross chain messaging and for making token transfers between different blockchains in a safe way. And as we all know, when an innovation becomes a standard, it’s already too late to jump in, but for now, when large enterprises and institutions are moving from pilot stage to real implementation of blockchain solutions, Chainlink’s CCIP is already there to support them.

The tokenomics redesign has added a very important layer of value to the token. Staking LINK for node operators and to secure the network for holders provides a return on investment. Similar to holding ETH at $200 it provides a strong value proposition, the technology is proven, adoption is taking place at an increasing rate, and the market has yet to catch up for the next 3 – 5 years at current prices of $14 – $15 per token.

I have been quietly purchasing Chainlink (LINK) over the last two years. Chainlink is one of the earliest blockchain based companies, does something very important but somewhat unglamorous in the world of crypto: it brings real world data to blockchains in a reliable manner. Unlike all the new Layer 1 blockchains and the latest meme coins to hit the market, Chainlink’s real value is beginning to be recognized by the traditional finance world’s largest institutions.

What makes me optimistic for Chainlink are the ways in which the fundamental problem that Chainlink solves are being tackled by major, old finance institutions, i.e., pipes. As more and more of traditional finance is tokenized on blockchains and moved about across international borders via new distributed methods, the key problem of how to correctly, in real time and a trusted manner, incorporate relevant data from the off-chain world is being figured out by just a handful of projects: notably SWIFT and the DTCC. And Chainlink is the sole solution being employed by each of these critical companies for their respective testing and explorations.

Most retail cryptoinvestors go for what is hot right now, and gets promoted on social media. They put their money in whatever is pumping coins right now. But Chainlink is building the middleware layer for real serious applications of blockchains. Not sexy, but they are going to need pipes.

Choppy for months and everyone’s writing it off as the crypto downturn—while everyone else is making 10s and 100s of percentage gains in the other dozen crypto “space”, the price has been in a dead flat line for months, which is perfect to keep accumulating. I honestly don’t think people realize that every DeFi project depends on Chainlink (singly or via combinations of others) in some fashion or form, whether be it price feeds for liquidation, Proof of Reserves for “audits”, cross-chain messages to interact with adjacent protocol “universes” and lots more; or perhaps even a blockchain backed database to run an AI modeled predictive “portfolio manager” as an alternative to traditional human money managers and portfolio “advisors” in the fund-space.

All the mainstream crypto press and crypto social media chatter is all centered about how hot DeFi and NFTs and the layer-1s and all the rest are blinding them to reality: Chainlink is actually the heart of 99% of everything going on today.

Quick framing. I am not a professional crypto investor or analyst. I am Dane Maxwell, founder of Paperless Pipeline, a SaaS bootstrapped on cash flow since 2009. As a founder with a long-horizon view on capital allocation, I do hold a position in the long-term crypto thesis. Happy to share the bootstrapped-founder perspective on what is overlooked.

The overlooked cryptocurrency I believe holds significant long-term investment potential. Stellar (XLM), specifically because of the on-chain cross-border payment use case it has been building for almost a decade.

Why this is overlooked. The crypto market attention cycle rewards new narratives (memecoins, AI tokens, restaking, modular L2s). Stellar has been doing the same boring job (cross-border value transfer, asset issuance, on-chain settlement) for nine years. That consistency is not what generates investor excitement, but it is what generates real-world integration. Stellar runs USDC settlement for MoneyGram, IBM World Wire was built on it, and several central banks have explored Stellar for digital currency issuance. The narrative has moved past it. The infrastructure has not.

What makes me optimistic about the future. Three things. One, the cross-border payment market is roughly $190 trillion in annual volume, and the friction in legacy SWIFT-based rails is still material. Any chain that captures even 1% of the on-chain shift over the next decade compounds meaningfully. Two, Stellar’s consensus protocol is designed for fast finality and low cost (sub-cent transactions, 5-second settlement), which matches the real-world payment use case better than most L1 chains optimised for general computation. Three, the team is regulatory-engaged rather than regulatory-adversarial. In an environment where U.S. regulation is hardening, the chains with explicit compliance pathways will compound more reliably than the chains in regulatory ambiguity.

The honest caveat. The bootstrapped-founder rule applies to crypto too: never invest more than I can lose without affecting the business runway. Long-term conviction is not the same as short-term position sizing.

The principle. The overlooked crypto bets are usually in the boring infrastructure layer, not in the narrative-driven consumer-facing layer.

I’ve been following Algorand (ALGO) for about two years now, and I think it’s one of the most undervalued projects in the space. While everyone’s focused on Ethereum and Solana, Algorand has been quietly building something impressive.

What draws me to ALGO is its pure proof-of-stake consensus mechanism. Transactions finalize in under four seconds with minimal fees. We’re talking fractions of a cent. At Local SEO Boost, I’ve helped several small businesses integrate crypto payments, and when I explain the technical differences, Algorand’s efficiency always stands out.

The team behind it is solid too. Silvio Micali, a Turing Award winner, founded it. That kind of academic credibility matters in a space flooded with questionable projects. They’ve also secured partnerships with major financial institutions and governments. The Marshall Islands chose Algorand’s technology for their national digital currency. That’s not hype; that’s real-world adoption.

Here’s what really excites me though. Algorand’s deflationary tokenomics. They’re burning transaction fees, which reduces supply over time. With increased usage, this creates upward pressure on price. It’s simple economics that I appreciate as a business owner.

I’ve also noticed more developers building DeFi applications on Algorand because of its speed and low costs. The ecosystem is growing organically, not through massive marketing campaigns.

The State Proofs feature they rolled out adds another layer of security that most blockchains don’t offer. For institutional adoption, trust is everything.

Look, I spend my days optimizing Google Business Profiles and building citations for local businesses. But I’ve done my research on ALGO, and the fundamentals are strong. It’s solving real problems without the hype cycle that crashes other projects. That’s why I’m optimistic about its long-term potential.