MANTRA Chain halted its network on Aug. 21 while investigating an unidentified incident, freezing transactions and preventing assets from moving across the RWA focused Layer 1 blockchain.
Summary
- MANTRA Chain halted validators, public endpoints, bridges and managed relays while investigating an unidentified incident.
- The halt prevents transactions from processing, leaving assets currently unable to move across the network.
- MANTRA says engineering and security teams are investigating alongside external partners before considering any restart.
- Affected exchanges have paused deposits and withdrawals, while the team says users need no action.
- MANTRA traded near $0.0044, down approximately 9.8% over 24 hours, according to CoinGecko market data.
The team initially described the shutdown as a precaution. Its latest status update said the network remained halted as engineering and security teams investigated alongside external partners.
Affected components include validators, public blockchain endpoints, MANTRA Bridge migration operations and MANTRA managed Inter Blockchain Communication relays. Deposits and withdrawals through affected exchanges have also been paused.
MANTRA has not disclosed the suspected cause, the block height where the incident began or whether an attacker gained access to funds. It has not reported any stolen, minted or otherwise compromised assets.
MANTRA Chain halt prevents assets from moving
The shutdown stops validators from processing new transactions. Users therefore cannot complete transfers, interact with applications or move assets through affected bridges while the halt remains active.
MANTRA said no action was required from users. It also warned against people offering “recovery” assistance, a common method used by scammers during blockchain disruptions.
“We will not resume the network until we are confident it is safe to do so,” the team said. It promised regular updates but did not provide a recovery estimate.
The project has notified exchanges and ecosystem partners. Upbit is among the platforms that have suspended deposits and withdrawals for the native MANTRA token. Trading can continue independently on centralized exchanges because internal orders do not require transactions on MANTRA Chain.
A network halt can preserve the existing ledger state while developers investigate. However, the action also demonstrates that validators or core participants can coordinate to suspend block production during an emergency.
Root cause and financial exposure remain unknown
MANTRA has not characterized the event as an exploit, validator failure, consensus problem or infrastructure outage. Claims assigning a cause remain unverified until the team publishes technical evidence.
No independent security researcher had released a confirmed transaction trail showing stolen funds at the time of writing. The halted network also prevents new onchain transfers, limiting the immediate movement of native assets.
The next update will need to identify the affected software or infrastructure, establish whether the chain’s recorded state remains valid and explain any required patch. Validators would then need to install or approve the relevant changes before block production could resume.
Developers may also need to determine whether the restart can continue from the latest accepted block. MANTRA has not indicated that it is considering a rollback, asset freeze or chain state modification.
The incident affects infrastructure developed for tokenized real world assets. MANTRA previously created a $108.8 million fund for RWA projects with a planned four year deployment period.
MANTRA price falls as trading activity increases
MANTRA traded near $0.0045 at the time of writing, falling approximately 9.8% over 24 hours, according to CoinGecko data. Its seven day decline reached about 12.8%.
Trading volume rose by roughly 591% to more than $22.7 million. The increase shows greater market activity but does not establish whether every transaction was a direct response to the network shutdown.
The token reached a 24 hour low near $0.00413. Its market capitalization stood at approximately $27.8 million, based on CoinGecko’s estimated circulating supply of 6.3 billion tokens.
The current MANTRA token followed a March 2026 rebrand and denomination change. As previously reported, the project completed a one for four token split, replacing the former OM ticker without changing holders’ proportional value.
That change means current prices cannot be compared directly with the legacy OM price without adjusting for the split. The original OM token separately lost more than 90% during its 2025 collapse, which the project attributed to forced exchange liquidations. Other researchers questioned that explanation.
MANTRA said it would keep the network offline until its teams confirm that a restart is safe. Users must wait for an official root cause assessment, recovery plan and notice that validators and exchange transfers have resumed.
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