0x

0x has confirmed Day 1 support for Elysium by Kinetiq — now live for all 0x integrators. The integration routes trades through 0x for best-price onchain execution, accelerating Hyperliquid access for users from Elysium's first day live.

• Adds another Day 1 routing integration to 0x's network alongside Metric.
• 0x is pointing builders to guidance on how to start building on Elysium with 0x.

0x announced it now provides routing for Swap.io (@swapdotio), the Solana-first trading interface, per a post from the 0x Project on X. Swap.io users get 0x's aggregated routing for swaps on Solana, adding another integration to 0x's routing network.

• The announcement comes as a short promo for Swap.io, without technical detail on the integration.
• It extends 0x's recent run of routing partnerships, though specifics like launch timing aren't stated here.

Native BTC cross-chain swaps are live on 0x, per a recap post from 0x team member jessicalin.eth that the project reposted. The announcement frames native Bitcoin swaps as the headline item in a rundown of what 0x shipped recently.

• The same post also touts the Swap API being 4x faster via the Lightning Upgrade, Arc and Robinhood Chain support, ERC-7597 gasless approvals, fee configuration down to the PPM, and new bridge routes.
• The post does not detail which chains or bridge routes support native BTC.
• The Lightning speedup itself is covered separately; this marks the launch of the native BTC cross-chain capability.

0x has turned on Lightning for every Swap API integrator — a rebuild of how the API finds liquidity before routing a trade. Instead of polling fixed pool lists, Lightning uses a pool indexer and a near-real-time liquidity graph so the router already knows where liquidity exists, cutting onchain data calls per request by roughly 50%.

• Swaps on EVM chains are more than twice as fast overall and 4x faster at the median, which dropped from 328 ms to 80 ms; the slowest 5% of requests fell from 805 ms to 350 ms.
• Lightning is faster at p95 on every EVM chain, with BSC swaps ~86% faster.
• On by default for all integrators — no migration or code changes needed.
• 0x is publicizing the live result (median 80 ms) and pointing users to a deeper breakdown of how Lightning benefits them.

0x is powering routing on Nami, the multichain DeFi protocol built around a V4 concentrated-liquidity DEX across Ethereum, Base, and Robinhood Chain. Nami users now get access to 0x's aggregated liquidity for swaps, per 0x's announcement.

• Adds Nami to 0x's growing list of routing integrations.
• The announement frames the move as unlocking a large pool of liquidity on Nami for its users.

0x said Ethereum quotes just got faster for reasons beyond its Lightning Upgrade, crediting Nethermind for collaborating on 0x's simulation workload. The optimization targets the simulation step in quote generation, trimming latency on top of the gains from Lightning.

• Nethermind worked with 0x on its simulation workload, which is separate from Lightning's liquidity-graph rerouting.
• The speedup applies to quotes on Ethereum specifically, per 0x's announcement.

0x is supporting Aero from Day 1 of its launch, adding another Day 1 routing integration to its network. The move extends 0x's lineup of launch-day execution partners.

• Adds Aero to 0x's routing network alongside recent Day 1 integrations like Metric and Elysium.
• Positions Aero users to get quality onchain execution from its first day live.

Pendle is now routing trades through 0x, letting users zap into PT and YT positions from whatever token they hold. With the integration, Pendle users get better prices and fewer steps when entering its yield markets.

• Any token in, any Pendle position out, routed via 0x for best-price execution.
• Adds Pendle to 0x's routing network alongside other recent integrations.

0x is supporting Metric from Day 1 of its launch, letting users route through 0x directly from Metric's frontend for best-price onchain execution.

• Routing through 0x is available to Metric users immediately at launch.
• Adds another Day 1 integration to 0x's routing network.

Motoswap pools are now live on 0x, making Motoswap liquidity available across every app built on 0x. The integration lets 0x integrators reach Motoswap's markets through the existing 0x API without a separate connection, adding another liquidity source to 0x's routing network.