Live on Arc

UpSide Down Dog

The UpSide Down Dog on @Arc.

Gravity quit. The cap stayed on. USDD hangs from the ceiling of Circle Arc and waits for the room to flip back.

Buy USDD

Arc chart

Name: UpSideDownDog
Symbol: USDD
Chain: Arc 5042

About

A dog that refused the floor.

The hat is felt green. The mark is a dollar. The face is a golden retriever hanging the wrong way up, perfectly calm about it.

Official portrait. Cap first. World second.

UpSideDownDog is a memecoin on Arc, Circle's financial Layer 1. The joke is visual and complete: markets invert, the dog does not blink, and the green dollar cap becomes the only upright thing in the room.

USDC is gas on Arc. Uniswap is the desk. Dexscreener is the window. The rest is felt, gold fur, and a long hang from the rafters.

TokenUpSideDownDog / USDD
NetworkArc mainnet
Chain ID5042
RPCrpc.mainnet.arc.io
GasNative USDC
DeskUniswap on Arc

How to buy

Four hangs to a bag.

Arc is EVM. Gas is USDC. The swap lives on Uniswap. The tape lives on Dexscreener.

01
Open a wallet

Use MetaMask or any EVM wallet that can add a custom network. Keep the seed off the page.
02
Land on Arc

Network Arc. Chain ID 5042. RPC rpc.mainnet.arc.io. Bridge native USDC. That balance is also your gas.
Open explorer.arc.io
03
Swap for USDD

Open Uniswap, set the network to Arc, and take USDD against USDC. Confirm the contract before you sign.
Open Uniswap on Arc
04
Watch the tape

Dexscreener indexes Arc pairs. Use the Arc board to find USDD and keep the hang honest.
Open Dexscreener Arc