@alephium

Alephium is a Proof-of-Work Layer 1 blockchain with smart contracts, launched in 2021 with mainnet live since then.

The project uses sharding for scalability and targets security-focused developers.

While technically legitimate with a working product (native token $ALPH, mainnet operational, ecosystem projects like Powfi DEX preparing for launch), the project is NOT early-stage: account created in 2018, 51k followers, multi-year operational history, and established presence in the PoW/L1 space.

Green flags: Working mainnet with real infrastructure (explorer, bridge, wallets) · Active development with weekly dev reports and ecosystem growth · Technical differentiation: PoW + sharding + UTXO model for smart contracts · Grant program and growing ecosystem (Powfi, Linx, Aura mentioned)

Red flags: Already established: 6+ year old account (2018), not early-stage · 51k followers indicates market awareness beyond scout circles · Multi-year mainnet operation disqualifies as 'early gem' · Well-known in PoW blockchain space, not a recent discovery