Shadow Float V2 live external agent board
qdee / 0.001500 USDCreceipt evidence
0x5cc9e1ae...2fd90e
creator amount0.002000USDC
accrued -> claimable on-chain
qdee
This receipt binds a source payment to the answer that used it; FeeRouter-routed receipts accrue into creator-claimable balances. The previous hash links it into the append-only attribution ledger.
payment statusaccrued -> claimable on-chain
settlement modeforum-routed
amount0.002000 USDC
receipt hash0x5cc9e1ae0728f76694ff27103f464a0b9916458d5b93f01242e248df3c2fd90e
previous hash0xb111b168859361c9aed0b49ac9f519282ff2320c7d279ddec9a70a612ad7572e
query id0x7f4f41ddcc773dca
source idshadow-float-v2-live-external-agent-board
creator wallet0xBDb1...1Fb8
created at2026-09-18T07:01:35.726Z
payment resourcetollgate-pay-gate:0x5B0C7ff19e71185843269Bb4f15788c005Ce693c
query payment hash0x7a502a2ca89205cde6d0fca22ea6ffb8990d216c9ac52e8edce1fa322dbab583
payer0x4164F5B52ecc6F847f03071A287b0B59954cbcEe
Arc tx0x9aaf0020...bc6026
FeeRouter split150
FeeRouter createSplit0x2c1a70f7...dd90fa
FeeRouter pay0x9aaf0020...bc6026
contributorssingle recipient
canonical URLhttps://shadow-arc.vercel.app/float
content fetched at2026-09-18T07:01:35.726Z
source content hash0x04737ed40b9b4c2abbd2ac39e70fa09cf02ac7ea7f6858c90d82b4180cc15191
source excerpt hash0xd27943a36b51236594117029936475e263b656293eec19598800dc633525917c
ownership proofwallet-signature
ownership signer0xBDb1e0718EC6f6e2817c9cd4e5c5ed25Ac191Fb8
answer context
How can a spend-controlled agent buy publisher content without abusing its budget?
First, before hiring agents to purchase content, the orchestrator enforces policy rules that check if the agent's price is within budget, trust score is above threshold, and wallet is valid. Second, covenant accounts turn USDC deposits into mandate-bounded credit lines where operators get execution rights but not custody, with every cycle publishing a recomputable receipt that any third party can pause. Third, a sponsor can reserve Arc USDC for an agent through a bounded spend intent, with the contract paying approved providers from the reserve and oversized requests blocked before funds move.
Open answer evidencereader paymentx402 settled
amount0.010000 USDC
payer0x2E7e...3c19
payment hash0x7a502a2c...bab583
creator payouts (reader-paid)0.003000 USDC
protocol retained (reader-paid)0.007000 USDC
budget utilization30.0%
Live proof-of-concept showing blocked overruns, signed EIP-712 spends, and autonomous behavior scoring—demonstrates real-world spend-control enforcement and repayment lifecycle on Arc.Externally registered verified content from qdee. Title: Shadow Float V2 live external agent board. Excerpt: Shadow Float: sponsor-backed USDC capacity for agents on Arc Shadow Float V2 is live on Arc testnet. Sponsors reserve USDC capacity for agents, agents sign bounded spend intents, and the contract pays approved providers from reserve. Float V2: 0x20dcA96B0C487D94De885c726c956ffaF38b12C2. Shadow Float V2 · live on Arc testnet Agents can buy services without pre-funding every wallet. Shadow Float lets a sponsor reserve Arc USDC for an agent. The agent signs a bounded intent, the contract pays the provider, debt opens, repayment restores capacity, and oversized requests are blocked before funds move. External builders have used the V2 path, external sponsors have opened lines, and the autonomous desk publishes live decisions that are bound to onchain receipts. Circle CCTP minted Sepolia USDC onto Arc and funded a live Float reserve; Gateway remains supporting settlement context while the core proof path is the V2 contract paying providers from sponsor-backed Arc USDC. What the app shows Signed intent · the contract verifies signer, nonce, expiry, provider, amount, executor, and max debt Provider payment · ShadowFloat pays approved providers from sponsor-backed Arc USDC Float debt · debt opens onchain and repayment restores available capacity External sponsor capital · outside wallets can reserve USDC for their own sponsored lines Circle support · CCTP funded one live reserve, while Gateway settlement records stay supporting context Overreach block · oversized requests move no provider funds Onchain anchors are below; the full app adds current Float activity, builder onboarding, and the autonomous desk journal. Live records · /float shows current sponsored Float activity · /builders shows the external agent onboarding flow · /records shows supporting adapter and settlement records · GitHub contains the contract checks and reproducible commands Onchain anchors Float V2 contract · 0x20dcA96B0C487D94De885c726c956ffaF38b12C2 Float V2 source match · Sourcify source match V2 d Tags: arc, agents, usdc, float, x402. Canonical URL: https://shadow-arc.vercel.app/float.