Portal Bridge (Wormhole)
Portal Bridge 是 Wormhole 跨链消息协议的代币桥界面，在以太坊和其他 EVM 链、Solana、Sui、Aptos 等之间转移资产，由 Wormhole 守护者网络保障安全。
评级 B：2 项限制：功能限制、钱包筛查。 跨链桥 · Ethereum, BNB Chain, Polygon, Avalanche, Arbitrum, Optimism, Base, Scroll, Mantle。
官方应用：portalbridge.com。前端代码：已归档。
限制
机制描述、备注和证据等技术细节保留数据源的英文原文。
- 地区封锁： 暂无。
- 功能限制： 是。Fusion swaps (market and limit orders): the quote API can refuse the selected tokens with GEO_BLOCKED ('Trading the selected tokens is not available in your region'); which tokens and countries is not published.
- 钱包筛查： 是。portalbridge.com checks both wallets of a transfer (checkWalletSanctions) before it starts; the archived UI used TRM Labs (risk score >= 10 -> block, fail-open), the wormhole-connect widget a hardcoded OFAC SDN list. 执行位置：API。 失败模式：失败放行。
- VPN / Tor 检测： 暂无。
- 服务条款： portalbridge.com/terms-of-service，最近更新 unknown。unknown (client-side)
说明
Base: wormhole-foundation/wormhole-connect (widget) + the archived portal-bridge-ui.
实测记录
- WebFetch (US): metadata only
证据
- portalbridge.com bundle: checkWalletSanctions for both wallets; GEO_BLOCKED quote error
- XLabs/portal-bridge-ui: apps/connect/src/providers/sanctions.ts
- wormhole-foundation/wormhole-connect: src/utils/transferValidation.ts
- wormhole-foundation/wormhole-connect: src/consts/wallet.ts