Diamond Bitcoin Intelligence

Analyze one to 25 buyer-supplied transaction sizes against a per-transaction fee cap. plan=budget_sats:vbytes[,vbytes...], e.g. 1000:140,220,350. Uses fresh node fee estimates, rounds up to whole sats, and returns the fastest observed estimate fitting each cap. Estimates do not guarantee confirmation. No transaction is signed or broadcast. Price: 20 sats or US$0.01 (USDC) per call.

Validate and classify one Bitcoin address: valid or not (with the reason), type (P2PKH, P2SH, P2WPKH, P2WSH, P2TR), witness version and scriptPubKey. Paid per call. Price: 2 sats or US$0.002 (USDC) per call.

Screens one Bitcoin address: OFAC sanctions, ransomware payment lists, ownership clusters, sweeper bots and laundering-pattern cases seen by this node. Price: 300 sats or US$0.25 (USDC) per call.

Laundering-pattern cases (score 40 or more) this node scored in the last 60 minutes: up to 25, highest score first, with the rules that fired (peel chains, post-mix consolidation, structuring, rapid layering, risky-cluster payments and more). Heuristic, not proof. Paid per call. Price: 30 sats or US$0.03 (USDC) per call.

Laundering-pattern statistics for the last 24 hours from this node: cases by score band, by rule and by severity, flagged cases per hour, US$ in flagged cases and the 5 largest flagged cases. Heuristic, not proof. Paid per call. Price: 20 sats or US$0.02 (USDC) per call.

Screens up to 25 Bitcoin addresses in one call: OFAC sanctions, ransomware payment lists, ownership clusters, sweeper bots and laundering-pattern cases for each, plus a summary of the flagged ones. For counterparty and withdrawal-address due diligence; about 60% cheaper per address than single checks. Price: 3000 sats or US$2.5 (USDC) per call.

Header of any Bitcoin block by height or hash: hash, previous and next hash, merkle root, time, median time past, bits, difficulty, nonce, version, tx count, confirmations. Paid per call. Price: 2 sats or US$0.002 (USDC) per call.

Statistics for one recent Bitcoin block (this pruned node keeps roughly the last 10,000) by height or hash: tx count, total fees, fee-rate percentiles, size, weight, subsidy, inputs and outputs, SegWit share, and the miner (coinbase tag and pool). Paid per call. Price: 3 sats or US$0.003 (USDC) per call.

Decode and analyze a PSBT (base64): inputs, outputs, fee and fee rate when the input data is present, estimated vsize, signatures still missing and the next step. Nothing is signed or broadcast. Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

Decode a Bitcoin script from hex (scriptPubKey, redeem or witness script): type, asm, descriptor, address, and the P2SH and P2WSH addresses that wrap it (Bitcoin Core decodescript). Paid per call. Price: 2 sats or US$0.002 (USDC) per call.

Decode a raw Bitcoin transaction (hex): txid, wtxid, size, vsize, weight, inputs, outputs with addresses and values, SegWit and RBF flags. Nothing is broadcast. Paid per call. Price: 3 sats or US$0.003 (USDC) per call.

Bitcoin fee estimates right now: sat/vB to confirm within 1, 2, 3, 6, 12, 24, 144, 504 and 1008 blocks (Bitcoin Core estimatesmartfee on this node), plus mempool size and minimum relay fee. Paid per call. Price: 3 sats or US$0.003 (USDC) per call.

Fee rates actually paid in the last 12 Bitcoin blocks: per block the 10th to 90th percentile sat/vB, total fees, tx count, fullness and time, plus 12-block averages and the trend (Bitcoin Core getblockstats). Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

The latest Bitcoin block: height, hash, age, transaction count, total fees, fee-rate percentiles, size, weight and subsidy. Paid per call. Price: 3 sats or US$0.003 (USDC) per call.

Live: fee rates (1 block to 1 day), mempool, last 24 h whale transactions and AML cases from this node, implied BTC/USD. Price: 20 sats or US$0.02 (USDC) per call.

Projected next Bitcoin blocks from this node's live mempool, ordered by cluster-mempool chunk fee rate: for each of the next 4 blocks the tx count, vsize, total fees and min / median / max sat/vB, the fee rate the next block needs, and a fee-rate histogram of the whole mempool. Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

Which mining pools found the last 144 Bitcoin blocks (about 24 hours), identified from coinbase tags: blocks and share per pool, plus the 10 latest blocks with their pool. Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

Bitcoin network status: height, difficulty, estimated hashrate, the next difficulty adjustment (blocks left, estimated change) and the next halving (blocks left, estimated date). Paid per call. Price: 3 sats or US$0.003 (USDC) per call.

Bitcoin right now in one call: fee estimates (sat/vB for 1 to 1008 blocks), mempool size, the latest block and network status (hashrate, difficulty retarget, halving), from this node's own Bitcoin Core. Paid per call. Price: 8 sats or US$0.008 (USDC) per call.

Free. Is this Bitcoin address on the OFAC SDN sanctions list or a known ransomware payment address? Exact list matches only. For ownership clusters, sweeper bots and laundering patterns use bitcoin_address_risk.

AML check for one Bitcoin transaction: the laundering-pattern case this node logged for it in the last 30 days (score, level, rules fired such as peel chains, post-mix consolidation, structuring), or a clear no-case answer. Heuristic, not proof. Paid per call. Price: 50 sats or US$0.05 (USDC) per call.

Confirmation outlook for a Bitcoin transaction: its effective (cluster chunk) fee rate, the projected block it sits in, the fee rate the next block needs, and the RBF total fee or CPFP child fee that would get it in. Confirmed ones (last 6 blocks) report confirmations. Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

Status of one Bitcoin transaction as seen by this node: in the mempool (fee rate, age, RBF, estimated blocks to confirm) or confirmed in one of the last 6 blocks (confirmations). Paid per call. Price: 5 sats or US$0.005 (USDC) per call.

Whale flow statistics for the last 24 hours from this node: count and US$ volume of transactions of US$100,000 or more per hour, size bands, mempool vs block split and the 10 largest transactions. Paid per call. Price: 10 sats or US$0.01 (USDC) per call.

Bitcoin transactions of US$100,000 or more this node saw in the last 10 minutes: up to 50, largest first (txid, BTC, US$, inputs, outputs, mempool or block, AML score), with the window's count and totals. Paid per call. Price: 10 sats or US$0.01 (USDC) per call.

Batch output status for one to 25 unique Bitcoin outpoints (txid:vout pairs). Reports this node's chainstate and sequential mempool observations, value, script, confirmations and coinbase flag. Missing does not prove spent. No cryptographic unspentness proof or spendability guarantee; all-absent batches rejected before charging. Price: 20 sats or US$0.02 (USDC) per call.

Free. Lists Diamond's paid Bitcoin intelligence tools with prices in sats and USD, payment methods (x402 USDC on Base, Lightning) and terms.

Decode a Lightning BOLT11 invoice: amount, description, payee node, payment hash, creation and expiry time, whether it has expired, route hints. Paid per call. Price: 2 sats or US$0.002 (USDC) per call.

CPFP budget scenarios for a mempool transaction and its ancestors. package=txid:target_sat_vb:child_vbytes[,child_vbytes...]. Up to 25 unique sizes; actual ancestor base fees, ceiling arithmetic and observed relay/mempool floors. Not transaction construction, package-policy validation, broadcast or a confirmation guarantee. Price: 20 sats or US$0.02 (USDC) per call.

Free. Use fees or fee_estimates for current fee estimates, fee_history for past blocks, or feeplan for transaction size scenarios. Other tasks cover inclusion, outputs, CPFP, risk, monitoring, reports and market data. Compares the published per-call price with an optional budget. Creates no payment.

Return Diamond's existing heuristic risk level and findings for one Bitcoin address. Combines public list matches and node observations. Flags require review; a clean result does not certify safety, legal compliance or ownership. Price: 300 sats or US$0.25 (USDC) per call.

Free. Search Diamond's available tools, use cases, input descriptions and published prices.

Generate a verified Bitcoin Core Merkle inclusion receipt for one to five transactions in one retained block. locator=blockhash:txid[,txid...]. Verify against a trusted header chain. Does not establish unspentness or irreversible finality. Price: 20 sats or US$0.02 (USDC) per call.

Alerts for 30 days on every confirmed transaction paying to or spending from the address: private feed (web, JSON, RSS) and phone push. Returns the feed links. Price: 1000 sats or US$1 (USDC) per call.

One day's report: whale flows vs world news, lagged correlations, laundering patterns, headlines and the analyst brief (JSON). Price: 1000 sats or US$0.8 (USDC) per call.