Cardano Leios Moves XRP Ledger Performance Claim Into Public Testnet Phase

Cardano’s Ouroboros Leios upgrade has moved into sharper focus after Charles Hoskinson said the scaling design could make the network “as performant as XRP” while preserving Cardano’s core principles. The statement placed Leios next to one of crypto’s best-known payment-focused ledgers, but the development now centers on something more concrete than comparison: public testnet evidence. With Musashi Dojo active, Cardano’s next scaling phase is moving from research and simulation toward operator testing, node performance and real network behavior.

Hoskinson Frames Leios as a 60x Throughput Upgrade

Hoskinson said Leios could deliver a 60 times increase in throughput inside the Cardano system. His comparison with XRP Ledger was tied to performance, not to a change in Cardano’s underlying design or purpose. Cardano remains a smart contract platform with native assets, staking, governance and an extended UTXO accounting model, while XRP Ledger was built primarily around fast payments and settlement.

The distinction gives the claim its technical context. Leios is not designed to turn Cardano into a payment-only network. It is designed to increase how much transaction activity Cardano can process at the base layer while keeping the network aligned with its stake pool structure and decentralized validation model.

That makes the comparison relevant, but limited. XRP Ledger is widely associated with fast settlement and payment throughput. Cardano’s challenge has been different: raising L1 capacity without replacing the architecture that supports thousands of independent operators, smart contract execution and native asset activity.

Musashi Dojo Tests Cardano Scaling Under Real Network Conditions

Musashi Dojo is the public testnet environment for Ouroboros Leios. It gives stake pool operators, developers and infrastructure teams a place to evaluate how the new consensus design behaves before a future mainnet upgrade.

Leios changes the existing block production flow by introducing input blocks and endorsement mechanisms. The design allows more transaction data to move through the system in parallel, rather than depending only on the current Praos-style sequence of block production. That creates the basis for higher throughput through pipelining and concurrent processing.

The public testnet phase is where those assumptions meet operational constraints. Node performance, block propagation, transaction inclusion, mempool behavior and infrastructure requirements all become part of the test.

For Cardano applications, the result is not only a larger headline capacity number. It is a preview of how dApps, wallets, explorers and stake pool infrastructure may need to operate in a higher-throughput L1 environment.

The XRP Ledger Comparison Turns on Throughput, Not Finality

The comparison with XRP Ledger depends on the metric being discussed. Throughput measures how much transaction activity a network can process. Finality measures when a transaction can be treated as settled with strong confidence. Leios directly targets the first problem. Peras is the Cardano upgrade path associated with faster settlement.

Official Leios material places the expected throughput range around 100 to 1,000 transactions per second through parallel input blocks and pipelining. XRP Ledger is commonly referenced for faster settlement, with official material describing ledger settlement in the 3 to 5 second range. Those numbers describe different performance dimensions, which is why the comparison cannot be reduced to a single speed claim.

The testnet phase gives Cardano a more measurable path. Musashi Dojo can show whether Leios increases practical network capacity while keeping participation viable for operators and infrastructure providers. If that path continues toward mainnet deployment, Leios would change Cardano’s L1 performance profile without moving the network away from the decentralization model introduced with Shelley.