Is AVAX the same thing as Avalanche?

Avalanche is the blockchain; AVAX is its native coin. You spend AVAX on transaction fees and can stake it to support the network.

What was Avalanche Rush?

An incentive program announced in August 2021, worth about $180 million, that paid rewards to pull DeFi apps and users onto Avalanche. It set off the chain's biggest growth spurt — and its wildest farming era.

Do I need AVAX to use Avalanche DeFi?

Yes. Every transaction on the C-Chain costs a small AVAX fee, so you need some in your wallet even if you only plan to hold other tokens.

What wallet works with Avalanche?

MetaMask works on the C-Chain, and Core — made by Ava Labs — supports the whole network including native staking. Either is fine for a beginner exploring apps.

Is Avalanche DeFi safe now?

Safer than the 2021 free-for-all, but never safe in an absolute sense. Established apps have longer track records now, yet contract bugs and scams still happen on every chain. Size your deposits accordingly.

What happened to all the 2021 Avalanche farms?

Most shut down, faded out, or failed when their reward tokens collapsed. A few, like the exchange and lending apps with real fee income, are still running years later.

Avalanche DeFi, Explained Simply — Zabu Finance

What Avalanche is

Avalanche is a blockchain built for speed. It launched in September 2020, made by a team called Ava Labs. Its native coin is AVAX. You use AVAX to pay transaction fees, and you can stake it to help run the network.

Transactions confirm in about a second or two. Fees are usually tiny. Back in 2021, when a single Ethereum swap could cost $50 or more in gas, the same trade on Avalanche often cost under a dollar. That gap mattered more than any whitepaper.

One design choice mattered most of all: Avalanche's C-Chain speaks the same language as Ethereum. Developers could copy their apps over with little work, and users could connect with MetaMask, the wallet they already had. Same tools, faster chain, cents instead of dinner-sized fees.

Why the farmers showed up

Yield farming blew up on Ethereum in 2020. By mid-2021 the trade was crowded and the gas fees were brutal — compounding a small position could cost more than the rewards were worth. Farmers wanted somewhere cheap to run their loops.

Then, in August 2021, the Avalanche Foundation announced Avalanche Rush: an incentive program worth about $180 million, built to pull big DeFi apps and their users onto the chain. Rewards stacked on rewards. If you're fuzzy on how those farming loops work, our plain-English yield farming guide covers the mechanics.

Money moved fast. TVL — total value locked, the dollar value of everything deposited in a chain's DeFi apps — went vertical within weeks. New farms launched constantly, some serious, some slapped together in days with a cartoon animal logo.

The rush had a dark side, and it arrived quickly. One of the first major Avalanche exploits hit in September 2021, on the farm that used to live at this very domain. That story gets its own article.

The apps people actually used

Four names come up in nearly every story from that era, and they're a good map of what DeFi on Avalanche actually does.

App	What it does	Why it mattered
Trader Joe	Swap tokens, provide liquidity, farm rewards	The biggest Avalanche-native exchange of the 2021 era; its JOE token fueled countless farms
Pangolin	Early Uniswap-style token swaps	One of the first exchanges on the chain; its PNG token showed up in farm pools everywhere
Benqi	Lend and borrow coins; liquid staking for AVAX	Its launch alongside Avalanche Rush kicked off the TVL boom
GMX	Perpetual futures trading against a shared liquidity pool	Arrived in early 2022 and became one of the chain's biggest apps by fees

Plenty of others existed — hundreds, honestly. Most are gone now. Some just shut down quietly; others ended badly for depositors. That survival ratio is worth remembering, and our rug-pull guide explains how the bad endings usually looked.

The boom and the bust

The cleanest way to see the whole arc is TVL over time. In rough, rounded numbers, it went like this:

Avalanche DeFi TVL story arc (approximate, illustrative)

Treat those figures as approximate — exact numbers vary by source and by what each tracker counts. The shape is what matters. Near zero through 2020. A vertical climb after Avalanche Rush. A peak around $12 billion in December 2021. Then a long slide through 2022 as crypto markets fell apart, reward programs dried up, and farmers left for the next shiny chain.

By 2023 the chain was quieter, and steadier too. The apps that survived were the ones earning real fees from real users. The ones paying depositors purely with their own freshly printed tokens mostly didn't make it. There's a whole economics lesson in that one sentence.

Getting started without getting hurt

If you want to look around Avalanche DeFi today, the path hasn't changed much since 2021 — only the crowd size has:

Set up a self-custody wallet such as MetaMask or Core, and write the recovery phrase on paper. Not in a screenshot. Paper.
Get a little AVAX for fees from an exchange that supports Avalanche C-Chain withdrawals.
Swap a few dollars on a well-known exchange app first, just to learn the feel of it.
Want yield with fewer moving parts? Staking AVAX is the simpler first step, and it doesn't involve trusting a week-old farm.
Before any farm deposit, check the team, the liquidity lock, and where the yield comes from. Every single time.

Keep the amounts small while you learn. You're paying tuition, not making a career move.

Avalanche DeFi, explained in one paragraph

Avalanche is a fast, cheap, Ethereum-friendly chain that had one loud golden year, one ugly crash, and a calmer life ever since. The speed and low fees that drew the 2021 farm crowd are still real. So are the risks that emptied so many of those farms. Learn on small amounts, favor apps that have survived a full market cycle, and treat every big APY as a question to answer, not a gift to grab. None of this is financial advice — it's the chain's history, told straight.