$36 million exploit: Humanity Protocol token swap begins

A Humanity Protocol token swap is involving the main exchange platforms to upgrade the H tokens, following an important recovery action after an exploit of over 36 million dollars. The operation provides for a 1:1 conversion between the old H tokens and the new H tokens based on the ERC-20 protocol, ensuring continuity and security for users.

Key points

• Humanity Protocol is carrying out a 1:1 swap from old to new H tokens on Binance Alpha, MEXC, Bitget, KuCoin, Bybit and Gate.
• Binance Alpha temporarily suspended H token trading on June 17, 2026 to facilitate the contract upgrade.
• MEXC blocked deposits and withdrawals of H tokens during the swap, while keeping trading active.
• Addresses linked to the attackers and tokens deposited after the cutoff dates are excluded from the swap.
• The new H token keeps the ticker H and runs on a recently reviewed ERC-20 contract on Ethereum.

Humanity Protocol performs the 1:1 swap of H tokens on major platforms

The Humanity Protocol token swap concerns the direct, 1:1 replacement of the current H tokens with a new version implemented as an ERC-20 token on the Ethereum blockchain. This operation involves the major exchanges such as Binance Alpha, MEXC, Bitget, KuCoin, Bybit and Gate, which officially support the transition for users.

The new H tokens retain the same ticker, simplifying the transition and avoiding confusion in users’ wallets. The project chose a new, carefully audited ERC-20 contract to strengthen security after the recent attack that compromised the network.

Swap and contract upgrade

The contract upgrade means not only a technical change of the token, but also an important step for user confidence in Humanity Protocol. The introduction of an ERC-20 token restores the integrity of the system, overcoming the limits and vulnerabilities of the previous setup, deployed on Ethereum, BNB Chain and Humanity Mainnet.

Exchanges involved and user support

The platforms involved have announced clear procedures to assist users in the migration. In particular, Binance Alpha temporarily suspended H token trading on June 17, 2026 from 08:30 to 12:30 UTC to allow for a safe transition. MEXC, on the other hand, blocked deposits and withdrawals while keeping H token trading active so as not to interrupt market liquidity.

Operational procedures and user requirements during the token swap

Each exchange has established precise rules for managing the swap and defining user eligibility. Those who held H tokens at the time of the snapshot — set on June 8, 2026 at 17:25:35 UTC — must carefully follow the specific instructions provided by the platform to avoid losing access to the new tokens.

Binance Alpha temporarily suspends trading

The suspension of trading on Binance Alpha was an essential measure to ensure that the transition to the new token took place without technical errors or discrepancies in user balances. The platform clearly communicated the timing to allow users to plan their crypto operations.

MEXC and differentiated management of deposits, withdrawals and trading

MEXC’s decision to keep trading open while blocking deposits and withdrawals was designed to minimize inconvenience for users and keep market dynamics active. However, tokens deposited after the closing date will not be included in the swap, and addresses deemed linked to the hackers will also be excluded, preventing further abuse.

Eligibility criteria and instructions for users

Each platform has set up a protocol to verify eligible balances, with details on how the new H token will be managed. Acting according to the guidelines of Binance Alpha, MEXC, Bitget, KuCoin, Bybit and Gate is essential to avoid errors or exclusions from the conversion process.

Context and recovery initiatives after the June exploit

The Humanity Protocol token swap is the direct response to the attack suffered on June 8, 2026, when an exploit stole over 36 million dollars in H tokens. The attack exploited the compromise of bridge keys between Ethereum and BNB Smart Chain, made vulnerable by malware that infected development machines, exposing seven private keys.

Exploit details and impact

The attacker managed to drain 141.2 million H tokens from the Ethereum bridge and mint additional tokens on the BNB Smart Chain, causing significant damage to the ecosystem. This episode made it inevitable to phase out the old H tokens and launch a renewed, more secure token based on a new contract infrastructure.

Recovery plan and user support

Humanity Protocol has announced a plan aimed at minimizing the burden on holders, reducing the need for manual compensation claims. This is made possible thanks to the intervention of the main centralized platforms, which will coordinate the automatic transfer of new token allocations to eligible holders. Suspicious addresses and transfers made after the cutoff date have been excluded to protect the integrity of the process.

The project acknowledged the difficult wait for users and worked to ensure a transparent and orderly update, effectively restoring value to legitimate holders.

The Humanity Protocol token swap represents a crucial moment of remediation and relaunch, a significant testbed for user trust and for the platforms that support the project. The tight timelines and strict procedures adopted by the exchanges indicate a commitment to limiting the repercussions on the ecosystem, while the new ERC-20 contract provides a more robust starting point for future growth.

Content created with the assistance of artificial intelligence and with human editorial review.