Synthr

Stop juggling bridges and price charts. With Synthr, you move value across chains like sending a message—fast, predictable, and without worrying about price impact. Connect your wallet, pick the origin and destination networks (for example, Ethereum to Arbitrum or Polygon to Base), choose the token you’re giving and the asset you want to receive, and confirm. The quote you see is the amount you get, not an estimate that shifts at the last second. You’ll see the settlement window, projected fees, and a clear status feed from initiation to finality. Prefer to send to a different recipient on the target chain? Set a destination address before confirming. Need to optimize for gas? Toggle advanced options to balance speed and cost. Every swap comes with a verifiable receipt and an on-chain trail you can audit later.

If you’re providing liquidity, Synthr treats your capital as part of a unified pool that supports movement across multiple networks. Start by selecting your asset and the chain where you want to deposit, then review live metrics: fee share, historical returns, utilization, and estimated settlement load. Turn on auto-compounding or choose to harvest rewards manually. Positions are portable: you can withdraw back on the same chain or exit on another network without orchestrating complex bridge steps. Rebalancing tools help you shift exposure as flows change, and dashboards surface key risks—smart contract, messaging, and oracle dependencies—so you can size positions with eyes open. Fees earned are sourced from actual protocol activity, aggregated across supported chains, and distributed to depositors on a transparent schedule.

Builders can embed Synthr flows directly into wallets, DEX UIs, payments, or gaming apps. Use the SDK to request a quote, construct a transaction bundle, and subscribe to settlement events. The quoting endpoint returns an exact output amount and a time-to-settle expectation; the routing layer handles cross-chain messaging under the hood using Axelar and LayerZero. For pricing and risk checks, the system reads from high-fidelity oracle feeds (Pyth and Supra), so you don’t have to run your own pricing infrastructure. You can set fee preferences, pass-through referral codes, and specify recipient parameters (including call data on the destination chain) to build seamless, one-click flows.

Operationally, you get the controls you need to ship safely. Use dry-run modes to validate quotes without posting transactions, monitor real-time health for each supported network, and set alerts for stalled messages or delayed finality. Analytics show per-route demand, average settlement durations, and fee accrual by chain, helping you tune UX and liquidity placement. For teams, role-based access lets engineers manage keys and webhooks, while ops can handle limits and pause routes if volatility spikes. Underlying components leverage cross-chain messaging and oracle attestations so every hop is observable and every quote is enforceable. Start small, verify end-to-end behavior with test swaps, and roll out to production users with confidence.