VBILL, issued via Securitize, is a tokenized fund that gives the tokenholder onchain exposure to VanEck Treasury Fund, structured and issued through Securitize's end-to-end platform for tokenizing real-world assets. [S1][S2]

Each VBILL token tracks VanEck Treasury Fund (VBILL), a fund whose value derives from its underlying real-world holdings. Where the fund invests in short-term U.S. Treasuries, the product is designed to earn stable yield with daily liquidity through blockchain settlement. [S3] Returns to the tokenholder reflect the fund's investment performance net of fund-level costs, and any distribution reaches the holder only if the fund makes one and eligibility requirements are met. [S3][S2]

Securitize markets itself as the leader in tokenizing real-world assets and operates an end-to-end suite spanning structuring, onboarding, issuance, and trading. [S1][S2] Use of the www.securitize.io platform is governed by Securitize's Platform Terms of Service, which sets out the agreement between the user and Securitize. [S4] Access to the platform and to fund tokens proceeds through Securitize's onboarding process before a tokenholder may hold or transact in these instruments, and the issuing and tokenization roles sit within the Securitize platform. [S4][S2]

Securitize issues these fund tokens onchain across Ethereum, Avalanche, Zksyncera, Solana, Bsc, Mantle, Xdc, Aptos, Seievm, Polygon, Ink, Arbitrum, an Ethereum Layer 2, OP Mainnet, and Tron. [S1][S2] Issuance, onboarding, and trading are all handled through Securitize's platform, with each token tracking the fund's value as reflected in its underlying real-world assets. [S1][S3][S2]

<Sources
  retrievedAt="2026-06-19"
  items={[
    { id: "S1", url: "https://securitize.io/" },
    { id: "S2", url: "https://securitize.io/fund-services" },
    { id: "S3", url: "https://securitize.io/primary-market/vaneck-vbill" },
    { id: "S4", url: "https://securitize.io/terms-conditions" },
  ]}
/>


# Asset senders (weekly) methodology

## 1. Overview

`Asset senders (weekly)` is defined as the number of unique addresses that initiate asset transfers over a rolling 7-day period. For each tracked asset, outgoing transactions are analyzed to identify the addresses responsible for moving tokens. This metric is utilized as a key indicator of weekly user activity and transactional engagement for tokenized assets across various blockchain networks. By aggregating unique sending addresses within a moving 7-day window, short-term fluctuations are smoothed out to provide a clearer view of active adoption.

## 2. Data sources

- **EVM chain events**: ERC-20 token transfers, covering EVM-compatible chains (Ethereum, Arbitrum, Base, Polygon, Optimism, and others)
- **Solana instructions**: Token transfer instructions
- **Other blockchain data**: Token transfer and withdrawal events from Aptos, Near, Polkadot Asset Hub, Stellar, Sui, Ripple, and others
- **Asset metadata**: Token contract addresses and asset mapping datasets

## 3. Step-by-step calculation

### Component A: Extraction of daily sending addresses

- **Purpose**: Identify and extract unique addresses initiating token transfers on a daily basis for each asset.
- **Logic**: On EVM-compatible chains, sending addresses are extracted from ERC-20 token transfers where the sender address is not the null address. On Solana, sending addresses are identified from token transfer instructions using the authority address. On Aptos, Sui, Cardano, and Stellar Classic, sending addresses are retrieved from token withdrawal events. On Stellar Soroban, transfers are parsed from Soroban token transfer events, excluding mint transactions where the sender address is null. On Polkadot Asset Hub, `Transferred` events from the `assets` pallet are parsed to identify the sender. On Ripple, outgoing transfers are identified where the transaction value is negative. On Near and Injective, sending addresses are extracted from token transfer events where the sender address is populated.
- **Key fields**: `timestamp` (block time truncated to the day), `token_address` (the contract or asset identifier), `sender_address` (the address initiating the transfer)

### Component B: Rolling 7-day window aggregation

- **Purpose**: Aggregate daily active senders into a rolling 7-day window to calculate weekly activity.
- **Logic**: A daily datespine is generated to establish a continuous timeline. For each day in the timeline, a rolling 7-day window is constructed by looking back at the preceding six days. Daily unique sending addresses are mapped to each active window based on their transaction timestamps.
- **Key fields**: `timestamp` (the reference day for the rolling window), `token_address` (the asset identifier), `sender_address` (the address active within the window)

### Component C: Final deduplication and aggregation

- **Purpose**: Calculate the final weekly unique sender count per asset and chain.
- **Logic**: Within each rolling 7-day window, sending addresses are deduplicated to ensure each unique address is counted only once per asset, regardless of transaction frequency. The deduplicated counts are aggregated at both the individual chain level and the global asset level. Missing dates are filled with zero values to maintain a continuous time series.
- **Key fields**: `timestamp` (the reference day), `chain_id` (the blockchain identifier), `token_address` (the asset contract address), `asset_senders_weekly` (the count of unique weekly sending addresses)

*This methodology was automatically generated by Token Terminal's methodology analyzer.*

Unique asset senders over a rolling 7-day window.

Asset senders (weekly)

Tokenized funds

Securitize operates through its proprietary compliance protocol and smart contract infrastructure that automates regulatory requirements for digital securities. The platform generates revenue through issuance fees, ongoing compliance services, and transaction fees from secondary market trading, while leveraging blockchain technology to provide programmable compliance and automated investor verification.

The platform provides end-to-end infrastructure for digitizing traditional securities and real-world assets through blockchain tokenization. Securitize offers compliant token issuance services, investor management tools, and secondary market solutions that bridge traditional finance with decentralized technologies while maintaining regulatory compliance.

Securitize is a digital securities platform that enables the compliant issuance, management, and trading of tokenized securities on blockchain networks.

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Real-world asset (RWA) issuers

Securitize

VanEck Treasury Fund (VBILL) is a tokenized fund share issued by Securitize through VanEck Treasury Fund, Ltd. and managed by Van Eck Absolute Return Advisers Corporation.

The fund is open-ended, invests in U.S. government debt, and charges a 0.2% annual management fee.

Its assets sit with State Street Bank and Trust Company, administered by Securitize Fund Services, LLC.

Qualified purchasers can subscribe and redeem in USD, with a USD 100,000 minimum after completing KYC, and holders have a right to redeem at net asset value.

VanEck Treasury Fund, Ltd. is incorporated in the British Virgin Islands and is offered under an SEC Regulation D exemption.

VBILL has been issued on public blockchains since May 2025 and is native to Solana, Avalanche, BNB Chain, and Ethereum.

VanEck Treasury FundVBILL