Blockchain USD
$USDBNot named by the project: HEY found this token through a market listing. Nothing the project published ties the contract to the project. Token market
Contract 0x65f1f83dd8b702a195e24ea171f8136fb1888888
HEY holds 13 other Robinhood Chain tokens with the ticker $USDB. This page is only the contract above. See them
Blockchain USD (USDB) is a USD-pegged stablecoin built for payments and trading on centralized and decentralized exchanges.
What HEY knows
- Building
- Not measuredNo builder source linkedHEY holds no repository, changelog or feed it can read, so no count here is a measured zero. Details
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- Known so far
- Deployed
- 22 Aug, read from the chain
- Token market
- Trading inactiveNot named by the project
- Product usage
- 1 of 1 watched contract active · 160 calls in 7 days — all token transfers and approvals (ERC-20), which trading alone produces; none reached another function HEY watches.
- Latest read
- HEY last read this project’s records 17m ago.
What HEY can’t confirm yet
- Building activity, Releases — No repository, changelog or feed to read.
- Repositories — No repository the project claims as its own.
- Official docs — HEY read its website and found no link to docs.
- Official site changes — Its website is not yet confirmed as the project’s own.
What HEY checked — why it says this
- Not measured — no builder source linked.
- HEY holds no repository, changelog or feed it can read building from, so it cannot say whether anyone is building.
- SourceHEY holds no repository, changelog or feed it can read for this project.ReadWhat HEY derivedHEY’s activity rule reads the counted events as “Not measured — no builder source linked”.Not concludedIt says what HEY can read of the building, not how good the project is, who is behind it, or what its token will do. Quiet or unknown is not "abandoned".
- Not named by the project.
- Not named by the project: HEY has not confirmed that the project stands behind this contract — HEY knows it from a market listing.
- SourceThe project's own published sources and HEY's check of the contract.What HEY derivedNot named by the project: HEY knows it from a market listing.Not concludedIt says whether the project itself names this contract. It is not a safety check, and a token is not the project.
- Trading inactive.
- Trading inactive: the pool holds liquidity, but nothing traded in the last day.
- Source8 readings from HEY's own market tables.ReadWhat HEY derivedHEY’s market rule reads this token’s market as “Trading inactive”.Not concludedMarket status is context only. It never changes activity status or Build Momentum, and it is not a view on the price.
- Discovery Gap: Not measured — the token is not tied to the project.
- Not measured — the token is not tied to the project: nothing the project publishes ties it to the tracked token, so that market is not measured as the project's.
- SourceThe score row: the Build Momentum percentile and the market-attention percentile, both taken over the projects with a market reading.ReadWhat HEY derivedNot measured — the token is not tied to the project.Not concludedIt compares building with market attention; it is not a prediction and not a reason to trade.
- Research coverage: HEY cannot answer whether anyone is building this yet (building activity: no source); it can answer 11 of the 16 research questions that apply.
- 11 of 16 applicable dimensions measured.
Identity
- IdentityMeasuredRead 45d ago.
Building
- Building activityNo sourceNo repository, changelog or feed to read.
- RepositoriesNo sourceNo repository the project claims as its own.
- ReleasesNo sourceNo repository, changelog or feed to read.
- TimelineMeasured
Official site
- Official docsNo sourceHEY read its website and found no link to docs.
- Official site changesNot tied to the project yetIts website is not yet confirmed as the project’s own.
Contracts
- Contract creationMeasuredRead 3d ago.
- Contract activityMeasuredRead yesterday.
- Published source codeMeasuredRead 7d ago.
- Contract interfaceMeasuredRead 7d ago.
Market
- Current marketMeasuredRead 17m ago.
- Market historyMeasuredRead today.
- Supply distributionMeasuredRead yesterday.
- LocksMeasuredRead 1h ago.
- Market checksMeasured
Not applicable here: API description, Repository details, Published packages, Package advisories, Protocol economics.
A count of what HEY has read, never a score: projects are not compared or ordered by it. Unknown is never zero. The same states: coverage API.
- Market figures are context only and never change activity status. Methodology
Launch record
The token’s deployment, read from the chain. HEY records it as provenance, never as building.
Verified contract source published: Blockchain_USD
Contract source publishedSource-backed
Blockchain_USD at 0x65f1…8888 has verified source on Robinhood Chain Blockscout (compiler v0.8.25+commit.b61c2a91).
Other changes on HEY’s record
26 changes on HEY’s record for Blockchain USD: 1 market check · 24 market moves · 1 other change in 1 more kind.
- NewMarket
Token market moved from Active market to Trading inactive
- NewMarket
$2.1M traded on 2026-11-05, 167794.6× a typical day
- NewMarket
Liquidity $1.5M → $60 in a week
- NewMarket
$51.2M traded on 2026-11-02, 4161153× a typical day
- NewMarket
$9.1M traded on 2026-10-30, 1415187.3× a typical day
All 26 changes for Blockchain USD →
The full change record holds 5 more, of kinds this list leaves out — new locks, unlock reminders and HEY’s own research bookkeeping among them. Full record (JSON)
The token’s market, checks, locks and stamps below are context only: none of it changes activity status or Build Momentum.
Contract 0x65f1F83DD8b702a195e24eA171f8136fB1888888 on Robinhood Chain
Not named by the project.
Market context
Trading inactive; the latest reading carries no valuation; liquidity $46.4M (GeckoTerminal, read yesterday).
Token
- Launch stage
- Trading in a DEX pool
- Pair age
- 22d ago
Market
- Valuation
- Not read — no recent reading
- 24h volume
- $817
The tracked token has liquidity but recorded no trades in the last 24 hours.
Read from CoinGecko, 17m ago.
Market integrity
Two market sources describe different markets for this token; HEY is holding it for review.
- Market
- Trading inactive
- Last day with trading
- 2026-11-06
Two market sources describe different markets for this token; HEY is holding it for review rather than choosing one.
- seen 2026-10-16Trading fell from 152 trades a day (the seven days to 2026-09-30) to 15 a day in the seven days to 2026-10-16, in HEY's decoded on-chain trades.
- Every event, with its figures, on the market page →
From HEY’s own daily readings of the token’s pools and its decoded on-chain trades, and the locker’s record · checked 2026-11-07 12:58 UTC · How HEY checks this
Sources
4 places HEY reads for Blockchain USD
- Websitehttps://atlantischain.org/USDB/Context onlyContext only because HEY reached this site through a launch record or a listing and nothing yet ties it to this token; it counts once the site names the token’s contract, a GitHub claim names one of the project’s repositories, or a moderator confirms one of them.
- Xhttps://x.com/atlantischain@atlantischain links back to atlantischain.org — checked 2026-11-07.Official
- Xhttps://x.com/blockchain_usdContext onlyContext only because the project’s own site links a different X account than the one a launch or market listing gave it; HEY treats the account the site links as the project’s.
- Telegramhttps://t.me/USDB_Web3From a launch or market listing