Owning SYN: Uses, Storage and Risks

Synapse (SYN) is associated with Synapse, a protocol for moving assets and messages between blockchains. The protocol describes support for cross-chain transfers, swaps, and generalized messaging; it also lets users swap stable assets and provide liquidity to pools used for cross-chain swaps.

Holding SYN does not itself move assets between chains. You would need to use a compatible wallet and the relevant Synapse service, and follow its instructions for the particular transfer or swap. SYN is described as a governance and utility token, but the specific rights or services attached to holding it are not clearly published. Do not assume that owning SYN automatically gives you voting power, a share of fees, or access to a particular feature. Check the protocol’s current documentation before relying on the token for any specific use.

SYN is issued on Ethereum, Optimism, Hyperliquid L1, Avalanche, Arbitrum, Fantom, BNB Chain, Polygon, and Base. These are networks where the token is available; SYN is not listed as the native token of any chain. Before sending it, confirm the destination network and token contract in your wallet and with the receiving service. A transfer to the wrong network or address may be difficult or impossible to recover.

Use a wallet that supports the specific network and token format you need. A wallet may require you to add the token manually before its balance appears. Hardware wallets can keep signing keys offline, but you still need to verify network details and transaction information on the device. For bridging, check the route, destination asset, and amount you expect to receive before confirming. Supported routes and costs can change, so do not assume every listed chain can currently connect directly to every other one.

SYN has a maximum supply of 250 million tokens. About 219.1 million were circulating out of 250 million total as of 2026-11-08. The difference between circulating and total supply matters: tokens not counted as circulating may enter circulation later, although the schedule and conditions for any release are not published in these token facts.

As of 2026-11-08, SYN traded at about $0.14, with a market capitalization of about $31.1 million and fully diluted valuation of about $35.5 million. These are snapshots, not fixed values; price, market capitalization, trading activity, and circulating supply can change. A smaller market capitalization can also mean that trading is less liquid than for larger assets, so a displayed price may not be the price you can get for a particular order. Treat past performance and valuation figures as context, not as a forecast.

Store SYN in a wallet that supports the network on which your tokens are held. Keep your recovery phrase offline and private; anyone who gets it may be able to control the wallet. Check the network and recipient address carefully before sending, and consider a small test transfer when you are unsure about an address or route. Never share your recovery phrase with a support agent or enter it into an unfamiliar site.

Cross-chain transfers add risks beyond ordinary wallet transfers. A bridge or swap can be affected by smart-contract flaws, compromised keys, liquidity problems, or a route that is unavailable or delayed. Synapse’s published fee, supported-network, and security details are not clear enough to assume a specific route is available or risk-free. Check the quoted costs, destination asset, and current route information before confirming. SYN itself can also lose value, and tokens held on a particular network may not be interchangeable with the same ticker elsewhere.