How to Buy $FEFER — Tether's First Memecoin on Stable Chain

$FEFER is the first memecoin launched on Stable Chain — the new permissionless blockchain built by Tether, backed by Bitfinex and PayPal Ventures, and using USDT as its native gas token. The chain represents Tether’s direct move into blockchain infrastructure, giving the world’s largest stablecoin issuer its own L1 network.

The token’s origin story is exactly the kind of low-effort, high-resonance narrative that drives early memecoin momentum: Tether CEO Paolo Ardoino posted a photo of a blue dinosaur toy labelled “Fefer” on social media — shortly after which the official Stable account confirmed the token’s incoming launch with the line:

“The first memecoin on @Stable? Fefer incoming.”

CEO-level engagement on a brand-new chain’s first memecoin, on a network backed by the company behind the world’s most widely used stablecoin — that combination of institutional backing and organic meme narrative is what has pushed $FEFER’s market cap into the $9M–$11M range within its first trading sessions.

$FEFER Contract Address — Always Verify

Contract:0xeaf7aC0FdF150CDD89340fB762D83848De6A7b83

Chain ID: 988 (Stable Chain)

This is the only contract address you should interact with for the authentic $FEFER token. At this early stage — with a new chain, significant social media attention, and a memorable name — copycat scam tokens are almost certain to exist. Verify this address against the official Stable Chain block explorer before any transaction.

Step 1 — Add Stable Chain to MetaMask

Before anything else, your wallet needs to recognise Stable Chain. MetaMask is the recommended wallet for this setup.

Open MetaMask → click the network dropdown at the top → select Add network → choose Add a network manually → enter the following details exactly:

Save the network and switch to Stable before proceeding. All subsequent steps require your wallet to be on this network.

Step 2 — Bridge Funds to Stable Chain

Stable Chain uses USDT0 / gUSDT as its primary token — you will need to bridge assets from another chain to get funds onto the network.

Use the official bridge:

https://relay.link/bridge/stable?fromChainId=4663

This is the direct Relay bridge link for Stable Chain. Connect your MetaMask wallet, choose your source chain (Ethereum, Base, Arbitrum, or another supported network), and bridge USDC or another supported asset to USDT0 / gUSDT on Stable (Chain ID 988).

Confirm the transaction and wait for the bridge to complete — the process is typically fast, though times vary by source chain congestion.

Before bridging: Make sure you have enough funds on your source chain for both the bridge amount and the gas fees on that chain. After bridging, your Stable Chain wallet will hold USDT0 / gUSDT ready for the swap.

Step 3 — Swap for $FEFER on DyorSwap

With USDT0 in your Stable Chain wallet, you are ready to swap for $FEFER. The cleanest and most direct method currently available is through DyorSwap.

Direct swap link (contract pre-filled):

https://dyorswap.org/xswap/?chainId=988&outputCurrency=0xeaf7aC0FdF150CDD89340fB762D83848De6A7b83

Using this link automatically sets the output currency to the verified $FEFER contract address — reducing the risk of manually entering the wrong token. Confirm your wallet is switched to Stable Chain (Chain ID 988) before connecting.

The swap process:

Set input token to USDT0 / gUSDT → the output token ($FEFER) is auto-filled from the link → enter your desired amount → if this is your first interaction with the contract, you will need to Approve the token before swapping → confirm the Swap transaction.

Alternative DEX:WolfSwap (wolfswap.gg) is also live on Stable Chain and provides an alternative venue if DyorSwap experiences congestion or liquidity issues.

Step 4 — Track Your $FEFER Position

After purchasing, use these resources to monitor your position and track price action:

Direct chart and launch information:
https://dyorswap.org/launchinfo/?id=0xeaf7aC0FdF150CDD89340fB762D83848De6A7b83&chainId=988

Block Explorer (verify transactions and contract):
https://stablescan.xyz

The launchinfo page provides real-time price data, liquidity information, and transaction history specifically for $FEFER on Stable Chain — the most direct tracking tool available at this early stage.

Quick Reference Checklist

Before considering a purchase, confirm each of the following:

Added Stable Chain (Chain ID 988) to MetaMask with the correct RPC and explorer

Bridged funds via the official Relay link — not a third-party bridge

Swapped on DyorSwap using the direct contract link with $FEFER pre-filled

Verified the contract address: 0xeaf7aC0FdF150CDD89340fB762D83848De6A7b83

Tracking via the DyorSwap launchinfo page or Stablescan block explorer

For readers unfamiliar with the underlying chain — Stable Chain is Tether’s own blockchain using USDT as its native gas token, backed by Tether, Bitfinex, and PayPal Ventures. It represents a significant step for the stablecoin giant into direct blockchain infrastructure, giving USDT a native home chain rather than existing purely on third-party networks.

The chain is brand new — which means liquidity is still growing, tooling is still being built, and the ecosystem is at its earliest stage. That early-stage dynamic creates both opportunity (low market caps, early access) and risk (thin liquidity, limited tooling, higher rug and scam exposure).

As we covered in our Robinhood Chain surpasses BSC in DEX volume article — new chain launches with institutional backing can generate extraordinary early memecoin activity. Stable Chain, with Tether’s scale and the USDT user base it can potentially mobilise, has a comparable structural advantage in terms of potential reach — though its early adoption trajectory will depend on how quickly liquidity and developer activity grow.

$FEFER is operating at the intersection of two high-risk categories simultaneously: a brand-new blockchain and a memecoin with no fundamental value proposition beyond narrative and community. That combination warrants specific risk awareness:

Thin liquidity at this stage means large trades can significantly move the price in either direction — particularly on the sell side if early holders choose to exit simultaneously.

New chain risk means the underlying infrastructure is unproven at scale — smart contract risks, bridge risks, and technical risks are all elevated compared to established networks.

Memecoin lifecycle risk — even with CEO-level narrative backing, most memecoins follow the same trajectory: rapid initial appreciation followed by gradual or sudden decline as early buyers exit. $FEFER’s current $9M–$11M market cap is still very small, meaning both the upside potential and the downside velocity are amplified.

Never invest more than you can afford to lose entirely — this is not a standard disclaimer for $FEFER. It is a literal description of the risk profile.

$FEFER is early, narrative-driven, and backed by one of the more unusual origin stories in recent memecoin history — a Tether CEO photo and an official chain account confirmation on a brand-new blockchain. The four-step process to buy is straightforward once Stable Chain is added to MetaMask: bridge via Relay, swap on DyorSwap using the verified contract link, and track via the launchinfo page.

Approach with appropriate position sizing, always verify the contract address before interacting, and treat this as speculative exposure to a very early-stage memecoin on a brand-new chain — not an investment.

Frequently Asked Questions