Cross-chain exchange and proof-of-bond network THORChain has finally activated the killswitch that will progressively wind down support of the BEP-2 and ERC-20-based variants of the RUNE token.
BNB.RUNE, and ETH.RUNE, also known as IOU Tokens, are being swapped out for the upgraded and completely native RUNE token after THORChain’s long-awaited mainnet late last month.
Moving forward, these tokens will progressively lose their value over the next 12 months as the project aims to foster adoption of its fully unified variant of RUNE, enabling stronger asset interoperability.
Users who hold their IOU Tokens on centralized changes will have their tokens automatically upgraded to the new native RUNE. Those who keep their tokens in private wallets must create a new wallet supported by THORChain and then click an upgrade button to make the switch.
The THORChain team stated via Twitter on July 18 that killswitch will go live at block 6500000 and that 1:1 exchange rates will “linearly tick down to 1:0 over the next 12 months” as the IOU Tokens become worthless.
Today, the BEP-2 and ERC-20 $RUNE killswitch will be activated at block 6500000. Upgrades will no longer be 1:1. Exchange rates will linearly tick down to 1:0 over the next 12 months.If you hold $RUNE in a self-custody wallet, ensure your wallet address begins with `thor1...`
The team previously stated in a blog post earlier this year that this move was part of a push towards further decentralization of its network, as it highlighted issues with having IOU RUNE spread across two separate networks:
“However, BNB.RUNE and ETH.RUNE has privileged access to the state machine’s “mint” function. Anyone presenting these tokens can mint fresh RUNE, as well as making THORChain’s
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