I 5 principali concorrenti e alternative di Ronin e progetti Bridge simili

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

The Rootstock network is secured by over 50% of Bitcoin hashing power through the process of merged mining.

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

Mezo is the Bitcoin Economic Layer: a Bitcoin-first network with a dual staking model for rewards and validation.

Cosmos® Gravity Bridge™ is a purpose-built, fully decentralized, trustless blockchain which bridges assets between the Ethereum and Cosmos ecosystems. Ethereum and EVM compatible tokens can be transferred across the Gravity Bridge to a Cosmos wallet and then onto other Cosmos wallets or DEXs (such as Osmosis or Gravity DEX). Cosmos SDK based blockchains can similarly send tokens across Gravity Bridge to the Ethereum ecosystem, making them available for transfer or potentially trading on Uniswap or other ETH DEXs.