Documentation

How Sendors works

Sendors is a fair-launch memecoin platform on the Arc network. Anyone can create a token in seconds, trade it instantly on a real Uniswap pool whose liquidity is locked from the very first block. This page explains every step and every number.

What Sendors is

Sendors lets anyone launch a token with no coding and no seed liquidity. Every launch deploys a fixed-supply token, creates a Uniswap V3 pool against USDC, deposits the ENTIRE supply as single-sided liquidity, and locks that LP position permanently, all in one transaction. The single-sided range is what acts as the bonding curve: price rises along it as supply is bought out of the pool. Nothing is ever migrated, because the token is already on the DEX from block one. Launches can optionally run a whitelist presale, so it trades like any established asset.

Everything runs on-chain on the Arc network. Sendors never takes custody of your funds and never holds your keys. You trade directly with the contracts from your own wallet.

Launching a token

Head to Create, set a name, ticker, image, and optional socials, then confirm one transaction. The factory contract deploys your token and its bonding-curve pool atomically. There is no way for the deployer to mint extra supply later: total supply is fixed at creation.

You can make an optional first buy in the same flow. This is the only "creator allocation" and it is bought at the same curve price everyone else pays, so there is no hidden dev bag.

The bonding curve

Price follows a constant-product curve seeded with virtual reserves, so the very first buy has a real price and there is no division-by-zero or infinite-slippage edge. As tokens are bought, the price rises along the curve; as they are sold, it falls back down the same curve. No order book, no market makers, no waiting for liquidity.

A live progress meter shows how close the token is to graduation. It fills as net buys accumulate toward the graduation target.

Buying and selling

Trades settle instantly against the curve. Every quote is computed on-chain from live reserves, and the app sends a minimum-output bound with each swap so you are protected from price moving against you between quote and execution. If the market shifts past your slippage tolerance, the swap reverts and your funds stay put.

Gas on Arc is paid in USDC. Keep a little USDC for gas in addition to the amount you want to trade.

Graduation to the DEX

Graduation is a MILESTONE, not a migration. The liquidity was already in a Uniswap V3 pool and already locked in the Sendors locker from the launch transaction. Reaching the target simply marks the launch as graduated and ends the launch-protection window early. Trading never pauses, never moves, and the curve is retired, and the price is set purely by the market. Graduation is triggered by the reserves actually held by the curve, so it cannot be faked by sending tokens to the contract.

Fees and creator rewards

After graduation the Uniswap pool earns swap fees. Those fees are split at a rate fixed when the token launched (currently 50%): the creator's share goes to them and half to the Sendors treasury. Creators can view and claim their share on the token page under Creator Rewards. The available amount is read live from the locker, and claimed amounts are tracked from on-chain events, so the numbers are always real.

Collecting is permissionless: anyone can trigger a collection, but the creator share always goes to the creator's fee recipient. There is no admin key that can redirect a creator's rewards.

Safety and fair launch

Every launch ships with the same protections. Supply is fixed at creation and cannot be inflated. Liquidity is locked at launch so it cannot be pulled. An anti-snipe window at launch caps the maximum wallet size for a short period, blunting bots that try to buy the entire supply in the first block.

Sendors is currently on the Arc public testnet. Tokens here have no monetary value and are for testing only. Nothing on this platform is financial advice. Only ever interact with contracts you understand.

FAQ

Do you hold my funds? No. Trades go directly from your wallet to the on-chain contracts.

Can the team rug a token? Liquidity is locked at LAUNCH, not at graduation, and supply is fixed with no mint function, so the standard rug vectors are removed at the contract level. The locker has no transfer, decrease-liquidity or burn path at all.

Why did my transaction revert? Usually slippage: the price moved past your tolerance, or you were low on USDC for gas. Try again with a fresh quote.

Where do creator rewards come from? Uniswap swap fees on the token's pool, split between creator and treasury at the rate fixed when that token launched (currently 50%). Fees are credited to you and claimed when you choose.

Sendors.fun

Disclaimer: Digital assets are highly speculative and involve significant risk of loss. The value of meme coins is extremely volatile, and anyone who chooses to trade them should be prepared to lose their entire investment. Sendors is a public, decentralized, and permissionless platform. Tokens created here are made by users, not by Sendors, and their appearance is not an endorsement. Do your own research and assess your own risk tolerance before trading. Sendors is currently on the Arc testnet, where tokens have no monetary value.

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