5 คู่แข่งและทางเลือกอันดับต้นของ Circle Bitcoin และโปรเจกต์ Bridge ที่คล้ายกัน

The pNetwork is a decentralized network of validators contributing to the verification of crypto asset switches across blockchains

Orbit-chain is a multi-asset blockchain that stores, transfers, and verifies information and assets which exist on various public blockchains through decentralized Inter Blockchain Communication (IBC). ‌The interchain communication protocol allows communication between heterogeneous blockchains. Before, with Orbit Pegging IBC, assets were integrated and used within Orbit Chain through communication between blockchains, including Orbit Chain. Orbit Bridge IBC allows different blockchains to communicate with each other using Orbit Chain. It was built using a Multi-signature BFT consensus to establish a decentralized, trustless consensus process. Through this, users can utilize the various assets of various chains in all dApps through simple transactions on each chain.

Bridge between Ethereum and Morph L2

Celer cBridge is a multi-chain network that enables instant, low-cost and ANY-to-ANY value transfers within and across different blockchains, such as Ethereum and Polkadot, and different layer-2 scaling solutions on top, such as Optimistic Rollup, ZK Rollup and sidechains

tzBTC is a wrapped Bitcoin token on Tezos, backed 1:1 by BTC and issued through a multi-signature keyholder system that enables auditable minting and burning.