The Bitcoin ecosystem in 2025 is like a rising digital skyscraper. What supports it from being toppled by gravity isn't reinforced concrete, but infrastructure like oracles.

You might still see BTC as a static digital gold. But now, the situation has changed. With the full explosion of Bitcoin Layer2 and BTCFi, BTC is no longer a "dead asset," but has evolved into "interest-bearing fuel." And APRO is like a high-precision sensor that precisely allocates fuel to ensure the engine doesn't stall.

**Why add APRO to your watchlist?**

**1. Key Battle: From Information Islands to Value Interconnection**

In the Web3 world, blockchain itself is a perfect black box. It can handle complex transaction logic but cannot see the price fluctuations of the real world. This is like a high-performance offline computer — without an internet connection, it can't participate in any complex financial activities.

What makes APRO different? It is deeply rooted in the Bitcoin ecosystem. Traditional leading oracles have formed a monopoly within the Ethereum ecosystem, but APRO is more like a professional guide tailored for Bitcoin.

You need to understand a fundamental difference: Bitcoin's UTXO model and Ethereum's account model are fundamentally different. This means the data transmission latency and security requirements are entirely different. APRO solves a key problem — the pricing power of BTC assets in cross-chain anchoring, collateralization, and lending.

When you see lending protocols on BTC L2 capable of second-level liquidations, behind all of that is such infrastructure. Without it, none of this could operate.