Syncpad Review 2026: Two-chain token launches

Sync is a token launchpad for Robinhood Chain and Arc. A creator launches once on Robinhood Chain, and Sync creates a native token market on Arc as well. Both markets use the same bonding curve and are scheduled to open together.

A solver trades between the chains to reduce price differences. Sync charges a $5 launch fee and a 1% trading fee, with an extra anti-snipe tax during the first 60 seconds. The project says its contracts have not been audited, and it does not guarantee that prices will stay aligned.

The launchpad is live on Robinhood Chain and Arc. Sync has no platform token today; the share of fees assigned to its burn vault accumulates until one exists.

A creator starts a launch on Robinhood Chain, paying the $5 fee in USDG. Sync extends the token to Arc, where its market is quoted in USDC. Each leg uses the same constant-product bonding curve, with $4,000 of virtual quote liquidity and one billion tokens per leg. Sync says trading opens across both chains two minutes after launch.

A solver holds token and stablecoin inventory on each chain. When one market’s price moves away from the other, it trades toward the median price, buying on the cheaper leg and selling on the more expensive one. This is a trading mechanism, not a price guarantee: Sync says alignment can weaken if the solver runs out of inventory or transactions finalize at different speeds.

When a leg raises $20,000, it graduates and is intended to seed that chain’s DEX at the curve’s final price, using the raised quote plus the fee reserve. Sync says the liquidity position is locked forever. Trade fees are divided among liquidity, the burn vault, and protocol operations; there is no platform token currently, so the burn share accumulates in the vault.

Creators pay a $5 launch fee in USDG on Robinhood Chain. Each trade has a 1% fee: 50% goes to the launch’s liquidity reserve, 30% to the burn vault, and 20% to protocol operations. Solver arbitrage profit is split equally between liquidity and the burn vault.

An additional anti-snipe tax starts at 99% and declines to zero over the first 60 seconds; Sync says this amount is credited to liquidity. The site does not give a more detailed schedule for that tax. It also does not publish a separate fee schedule for future platform-token activity.

Sync states that its contracts have not been audited. Token launches, bonding curves, cross-chain token mechanics, and the solver all introduce smart-contract and execution risks; the solver can only align prices while it has sufficient inventory on both chains. Sync also warns that differences in chain finality can leave temporary price gaps.

Graduation depends on a live DEX on each chain. Sync says that if one is unavailable, the leg’s escrow waits while its curve closes at graduation. The site describes the escrow as non-custodial and the graduated liquidity position as locked forever, but these claims do not remove contract or market risk. No license or security incident information is stated.

Sync may suit token creators who want to reach users on both Robinhood Chain and Arc without managing two separate launches. It may also interest traders comfortable with new launch markets and bonding-curve risk. It is a poor fit for people who need audited contracts, guaranteed cross-chain price parity, or established market liquidity.