Most crypto debates revolve around faster blocks, lower fees, or the next narrative cycle. Hedera enters that conversation from a completely different angle.
The network does not even rely on a traditional blockchain structure. That difference sits at the center of a bold claim that HBAR operates like something from another world.
Bmendo, known on X as @Bmendo_X, recently described Hedera HBAR as “alien technology.” The phrase was not meant as science fiction hype. Bmendo used it to highlight how radically different Hedera’s design looks when placed beside Bitcoin, Ethereum, or Solana.
Bitcoin and Ethereum rely on linear blockchains. Transactions group into blocks, and those blocks stack one after another. That structure has defined crypto since the beginning, yet it can lead to congestion, delayed confirmations, and occasional forks.
Hedera runs on hashgraph, a directed acyclic graph structure. Transactions spread across the network through a gossip protocol. Nodes share information in parallel instead of waiting for the next block. That web like communication allows consensus to form quickly and deterministically.
🚨 Why I Call Hedera $HBAR "Alien Technology" 🚨
— Bmendo (@Bmendo_X) February 19, 2026
No, it's not literally from outer space 👽 — but $HBAR feels like alien tech because it's so radically unique compared to other cryptos. Here's what I mean:
Hashgraph vs. Blockchain
Most cryptos (BTC, ETH, SOL) use linear… pic.twitter.com/tbkE73XLp9
Bmendo argues that this difference changes how HBAR behaves under pressure. Ethereum may take minutes for deeper confirmation. Solana advertises high throughput, yet network instability has occurred in past cycles. Hedera’s hashgraph avoids block production delays entirely, which gives it a very different performance profile.
HBAR Speed And Finality Set It Apart From BTC And ETH
Speed forms a major part of the “alien” label. Hedera advertises 10,000 plus transactions per second. Finality arrives in 3 to 5 seconds. Settlement is irreversible once consensus is reached, which removes uncertainty about reorganization risk.
Bitcoin relies on probabilistic finality. Ethereum also requires multiple confirmations for higher certainty. Hedera’s consensus mechanism produces mathematically guaranteed ordering through asynchronous Byzantine Fault Tolerance, often shortened to aBFT.
Bmendo emphasizes that deterministic finality matters for real world use cases. Payments, tokenized assets, and enterprise workflows require clarity. A transaction either settles or it does not. Hedera aims to provide that clarity within seconds.
Low Fees And Enterprise Governance Strengthen Hedera’s Case
Cost often shapes adoption. Hedera keeps transaction fees near $0.0001 per transfer. That pricing model stays predictable, which avoids gas spikes seen on Ethereum during busy periods.
Security also enters the discussion. aBFT protects the network even if up to 1/3 of nodes act maliciously. Bmendo notes that most proof of work and proof of stake chains rely on probabilistic security assumptions. Hedera’s model leans on mathematical guarantees instead.
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Governance adds another layer. The Hedera council includes 39 global corporations such as Google, IBM, and FedEx. That structure aims to blend decentralization with institutional oversight. HBAR trades around a $4B market cap, which Bmendo views as modest compared to its technical design.
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