nullcash
Robinhood Chain
Using Null Cash03 / 15

Null Portfolio

Watch multiple wallets, crypto, Robinhood stocks and NULL stakes across six networks.

4 min readCurrent exchange release

Your wallets, one overview

Add a public wallet address and choose a network. All 4 EVM networks watches the same address on Robinhood, Ethereum, Base and Arbitrum. Solana and Bitcoin use their own addresses. Up to 12 address/network pairs can be saved; duplicate entries do not inflate balances.

No signature or wallet connection is required. A watchlist does not prove wallet ownership or give Null Cash permission to move assets. Names and addresses are saved in this browser. Clearing storage removes the list. Balance requests pass through Null Cash and its RPC/data providers.

Open your portfolio ↗

What is counted

The view scans native currency and the supported exchange asset catalog, including the configured Robinhood tokenized stocks and NULL. On Robinhood it also reads your balance in the current flexible NULL staking contract, separately from tokens in your wallet. Old staking releases, NFTs, lending positions, LP positions and unlisted tokens are not included.

EVM balances are read at one block per network. Solana reads confirmed SOL and supported SPL / Token-2022 accounts. Bitcoin shows confirmed address-level balance; the pending change is separate and excluded from USD totals. A Bitcoin address is not an entire HD wallet.

Estimated value, with sources

Crypto prices come from DefiLlama, matched by network and contract address. Prices older than 15 minutes, future timestamps and low-confidence quotes are excluded. Stablecoins are not automatically valued at $1. Robinhood token values are indicative Uniswap V3 pool spot prices against ETH, using the available fee-tier pool with highest active liquidity. Only up to 40 non-native Robinhood assets per snapshot are priced.

Pool prices can differ from market prices and actual execution, especially in thin liquidity. These are not executable sell quotes, guaranteed proceeds or the market price of an underlying share. Unknown prices remain unknown and are excluded from the priced total. Allocation percentages describe only priced positions. There is no profit/loss, cost basis or historical return calculation.

Freshness, filters and export

While the page is visible, each watched network refreshes approximately every 45 seconds and on returning to the tab. Refresh runs immediately on demand. When a request fails, the last successful snapshot remains visible and is marked as older or unavailable; it is never replaced with a false zero. Networks update independently, so the total is not an atomic cross-chain snapshot.

Filter by network, stocks, crypto or staked NULL; search by token, name, address or wallet label. Expand a holding to inspect its exact balance, contract, source and block. Export downloads a CSV of currently loaded snapshots with timestamps. It is a snapshot, not a tax report. Hiding balances is visual only and disables export until revealed; it does not encrypt browser or network data.

Open Exchange, Receive, Basket or Stake to act from the overview. These links open their normal flows; they do not prefill, authorize or automatically trade holdings.