Robuta

https://www.diadata.org/app/supported-chains/
DIA Oracles are accessible in various environments such as EVM and WASM. Request a custom oracle for your dApp now.
supported chainsdiaapp
https://retrobridge.io/
All chains, single app.
single appretrobridgechains
https://www.outlookindia.com/xhub/blockchain-insights/why-are-app-chains-becoming-important-for-performance-critical-defi
Why are app-chains critical for DeFi? Learn how application-specific blockchains solve congestion, lower latency, and enable high-frequency trading for...
app chainsdefiperformancecriticalapps
https://testnet.layerswap.io/
Layerswap is the most affordable way to swap & bridge crypto assets across Solana, Ethereum, Bitcoin, Starknet, TON, Fuel, and 80+ more blockchains.
swap tokensappbridgeacrosschains
https://app.chainport.io/
Safely Port Tokens across different crypto networks with Chainport's fast cross-chain bridge. With over 20 mainnets, including Ethereum, BNB, Avalanche, and...
chain bridgechainportcrossapptokens