Shielded transactions in Zcash continuously expand a nullifier set required to prevent double-spending attacks

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Standard Chartered's tokenized deposit service operates on Standard Chartered's proprietary blockchain infrastructure and connects through the Hong Kong Monetary Authority's EnsembleTX platform for interbank transactions

Broadridge Financial Solutions will provide blockchain-based shareholder voting and governance on the New York Stock Exchange's tokenized stock trading platform, first announced in January 2026, allowing proxy voting via supported digital wallets, brokerage platforms, or ProxyVote

Blockchain security firm Hypernative estimated that over $40 million in unauthorized transfers occurred across at least 10 blockchains linked to Mercado Bitcoin's wallets

The October 26, 2026 BloomTrading security incident affected 48 to 49 wallet addresses belonging to nine individual users.

Telegram trading bots like BloomTrading manage or hold user private keys to execute automated trades, creating central attack vectors for server-side vulnerabilities.

BloomTrading committed to fully reimbursing 100% of the stolen funds directly to newly generated, secure wallets designated by the nine affected users.

The reported loss figures from the October 26, 2026 BloomTrading exploit indicated an average price of approximately $101 per SOL during the drain.

The October 26, 2026 BloomTrading drain primarily targeted SOL holdings while leaving USD Coin (USDC) stablecoin balances untouched in affected wallets.

BloomTrading stated that no user private keys were compromised or accessed during the October 26, 2026 remote code execution exploit.

DBS Bank launched its DBS Token Services platform in 2024 to enable programmable payments and round-the-clock settlement using permissioned blockchain infrastructure.

The single largest individual loss in the October 26, 2026 BloomTrading attack was 1,636 SOL, valued at approximately $166,000.

In September 2024, Telegram trading bot Banana Gun reported an exploit where 11 users lost approximately $3 million in Ether.

In October 2023, users of Telegram trading bots Maestro and Unibot lost a combined $1.1 million to smart contract router exploits.

BloomTrading temporarily paused platform services, took all systems offline as a precautionary measure, and instructed affected users to submit Discord support tickets.

BloomTrading attributed the October 26, 2026 security breach to a remote code execution vulnerability in a third-party software module.

Blockchain tracker Onchain Lens noted that total losses from the BloomTrading exploit could ultimately exceed the initial $954,000 estimate.

Firms 21Shares, Virtune, and Valor launched Zcash exchange-traded products in European markets earlier in 2026 prior to the CoinShares suspension.

Grayscale's US-listed Zcash fund recorded its highest weekly inflows since mid-September during the week ending October 23, 2026.

Allium resumed data distribution to Snowflake, Databricks, and Google BigQuery by October 28, 2026, while continuing to verify and backfill missing records for Bitcoin, Ethereum, Solana, Base, and Hyperliquid.

Allium disabled access to previously uploaded datasets and paused new data uploads following the October 25, 2026 breach.