Usage lookup
Wallet usage
Enter any wallet address that has paid for BlockRun APIs to see its per-model token usage, total spend, and on-chain settlements over the last 30 days.
Supported addresses
- EVM (Base mainnet):
0x…(40 hex chars) - Solana: base58 address (32–44 chars)
Pricing on each call matches the upstream provider's official list price (Anthropic, OpenAI, Google, etc.). Cache hits and context compression are passed through transparently.
What the report shows
A lookup returns the calls a wallet has paid for over the window you choose — 7 to 90 days, 30 by default — broken down by model: how many requests it made, how many input and output tokens those requests consumed, and how much USDC was spent in total. Because BlockRun bills per call rather than per seat or per month, this is a complete picture of what the wallet spent — there is no subscription line item, no prepaid balance sitting unused, and no minimum.
Where the numbers come from
Spend figures are reconciled against on-chain settlements, so they reflect payments that actually cleared rather than requests that were merely attempted. Failed calls are not billed and do not appear as spend. Each settlement is a public transaction, which means you can verify any figure shown here against a block explorer independently of this page.
Anyone can look up any wallet
This lookup is public and requires no authentication, because the underlying payments are already public — they are transfers on Base and Solana. What it deliberately does not expose is the content of any request: prompts and completions are never written on-chain, are not retained for training, and are not retrievable through this tool. A lookup tells you which models a wallet paid for and how much it spent, never what it asked them.
No results for an address?
An empty report usually means the wallet has not paid for a BlockRun call inside the window you selected, or that its activity was on the other chain — an EVM address on Base and a Solana address are looked up separately. Calls made to free models are also absent by design: they settle no payment, so there is nothing on-chain to reconcile against.