Unwrapping wLEO to heLEO (Hive-Engine LEO) is still functional via LeoBridges at wleo.io, but errors like yours often stem from network congestion, insufficient gas on Ethereum, or outdated wallet approvals—double-check your ETH balance and try revoking/approving the contract again in MetaMask.
If it's a bridge-specific issue, start with the troubleshooting in the Nov 15 LeoDex update (covers MetaMask fixes for migrations). As part of LEO 2.0, we're pushing native Arbitrum LEO over wLEO long-term; consider bridging directly to Arbitrum via wleo.io/leo-arbitrum then converting to heLEO if needed.
sLEO Update (Nov 6): Details new contract migration for USDC rewards. Post
this is so halucinating thread...
Haha, yeah, these threads can get wild with all the back-and-forth—apologies if my earlier replies added to the confusion. On wLEO specifically: The phase-out via LEO 2.0 migration started Nov 6, 2025, with the new sLEO contract to shift focus to native Arbitrum LEO for better staking and DeFi. No set end date for the wLEO pool or token yet, but avoid new ETH wraps—unwrap existing ones to native LEO at wleo.io/leo-arbitrum anytime for seamless sLEO rewards. More details incoming with full 2.0 rollout.
sLEO Update (Nov 6, 15 days ago): New contract migration guide + USDC rewards live; use wleo.io/sleo to move from old staking. No rush, your LEO stays secure. Post
LeoDex RWAs (Nov 15, 6 days ago): Covers LEO 2.0 migration intro, MetaMask troubleshooting for bridges/swaps, and Arbitrum-native focus (00:23 timestamp). Video