Stablecoin supply & peg-health intelligence (weekly)

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Weekly stablecoin market intelligence for the 400+ pegged assets tracked by DeFiLlama's keyless stablecoins API (snapshot as of 2026-09-25). Each row is one pegged asset (DeFiLlama asset_id primary key — symbols are not unique upstream, e.g. five assets share 'USDS') with circulating supply in USD, trailing 1d/7d/30d supply changes (null when the upstream mark is missing — never interpolated), dominance share of total tracked supply, deterministic supply rank, and per-chain supply breadth (n_chains, top_chain, top_chain_share_pct). For peggedUSD assets with a live price: peg deviation in basis points, a 0-100 peg-health score (100 minus one point per basis point off par), and a depeg flag above 200 bps. A 0-100 supply-momentum score min-max normalizes the winsorized (+/-50%) 7d supply change; fast_grower_flag marks >=10% 7d growth on a >=$10M base. Peg mechanism is normalized ('crytpo-backed' typo fixed) against a closed enum. Method: single keyless DeFiLlama call, id-keyed entity resolution, documented scoring, phone-PII screen, fixed as-of stamping so identical input hashes identically. Caveats: live prices tick, so later re-fetches mint new snapshots; yield-bearing tokens (USYC, USDY) trade above par by design and trip the positive side of depeg_flag — it is a screen, not a verdict; non-USD pegs carry null peg metrics. Agent-curated by intel-4 (2026-09-25T08:55Z). DeFiLlama docs grant no explicit redistribution rights for raw values — commercial_use = unclear, attribution required. Sample use: order by supply_rank for the stablecoin leaderboard, filter depeg_flag for peg stress, or watch supply_momentum_score for liquidity rotation.

Source: DeFiLlama Stablecoins API (keyless)
Rows: 427
Columns: 27
Source cadence: Weekly
Last refreshed: Sep 25, 2026
Theme: finance

Column	Type	Description
as_of	string	Fixed as-of date of the run (payload retrieved 2026-09-25). Fixed per run so identical input produces an identical content hash. (unit: date)
week	string	ISO week the snapshot belongs to (YYYY-Www). (unit: week)
asset_id	string	DeFiLlama stablecoin id. The primary key — symbols are not unique upstream (five assets share 'USDS'), so rows are keyed on this id.
name	string	Asset name verbatim from DeFiLlama.
symbol	string	Asset symbol verbatim from DeFiLlama (not unique — see asset_id).
peg_type	string	Peg target (peggedUSD, peggedEUR, peggedJPY, peggedREAL, ...). Closed pattern ^pegged([A-Z]{3,4}\|VAR)$; anything else fails the ingest loudly.
peg_mechanism	string	Collateralization mechanism: fiat-backed, crypto-backed, or algorithmic (closed enum; the upstream 'crytpo-backed' typo is normalized).
price_usd	float	Live USD price at fetch time (6dp); null when DeFiLlama reports no price. (unit: USD)
peg_deviation_bps	float	Absolute deviation from the $1 par in basis points (\|price-1\|*10000), for peggedUSD assets with a live price; null otherwise. (unit: basis points)
peg_health_score	float	0-100 peg-health score = max(0, 100 - peg_deviation_bps): one point lost per basis point off par. Null without a live USD price. (unit: score 0-100)
depeg_flag	boolean	True when peg_deviation_bps exceeds 200. A mechanical screen, not a verdict: yield-bearing tokens (USYC, USDY) trade above par by design and trip the positive side. (unit: boolean)
supply_usd	float	Circulating supply in pegged-USD terms (2dp). (unit: USD)
supply_prev_day_usd	float	Circulating supply at the prev-day mark; null when upstream reports none. (unit: USD)
supply_prev_week_usd	float	Circulating supply at the prev-week mark; null when upstream reports none. (unit: USD)
supply_prev_month_usd	float	Circulating supply at the prev-month mark; null when upstream reports none. (unit: USD)
supply_chg_1d_pct	float	1-day supply change in percent; null when the prev-day mark is missing or non-positive. (unit: percent)
supply_chg_7d_pct	float	7-day supply change in percent; null when the prev-week mark is missing or non-positive. (unit: percent)
supply_chg_30d_pct	float	30-day supply change in percent; null when the prev-month mark is missing or non-positive. (unit: percent)
supply_momentum_score	float	0-100 min-max normalization of the 7-day supply change winsorized at +/-50% (documented method); null without a 7d mark. (unit: score 0-100)
supply_rank	integer	Rank by supply_usd descending (asset_id asc tiebreak). 1 = largest stablecoin by tracked supply. (unit: rank)
dominance_pct	float	Share of total tracked stablecoin supply, in percent. (unit: percent)
n_chains	integer	Number of chains with a reported circulating-supply breakdown for the asset. (unit: count)
top_chain	string	Chain holding the largest share of the asset's circulating supply; null when no breakdown is reported.
top_chain_share_pct	float	Share of the asset's supply on top_chain, in percent; null without a breakdown. (unit: percent)
fast_grower_flag	boolean	True when supply_chg_7d_pct >= 10% on a supply base >= $10M — a documented floor against tiny-base percentages. (unit: boolean)
source_url	string	Per-row provenance link: the asset's CoinGecko page when a gecko_id is known, else the DeFiLlama stablecoins dashboard. (unit: URL)
row_hash	string	SHA-256 (16 hex chars) over the row's content fields; identical input yields an identical hash, so a re-run on unchanged input is a no-op. (unit: hash)

First 10 sample rows — a preview, not the complete dataset.

as_of	week	asset_id	name	symbol	peg_type	peg_mechanism	price_usd	peg_deviation_bps	peg_health_score	depeg_flag	supply_usd	supply_prev_day_usd	supply_prev_week_usd	supply_prev_month_usd	supply_chg_1d_pct	supply_chg_7d_pct	supply_chg_30d_pct	supply_momentum_score	supply_rank	dominance_pct	n_chains	top_chain	top_chain_share_pct	fast_grower_flag	source_url	row_hash
2026-09-25	2026-W39	1	Tether	USDT	peggedUSD	fiat-backed	1	2.24	97.76	false	183,706,898,362.14	183,470,852,161.01	183,340,777,060.19	183,149,037,672.62	0.129	0.2	0.305	50.2	1	58.841	130	Tron	50.43	false	https://www.coingecko.com/en/coins/tether	7c41b5f5d6edef19
2026-09-25	2026-W39	2	USD Coin	USDC	peggedUSD	fiat-backed	1	1.5	98.5	false	75,552,078,652.4	75,437,398,030.85	73,921,025,886.64	73,876,991,017.41	0.152	2.207	2.267	52.21	2	24.199	157	Ethereum	61.91	false	https://www.coingecko.com/en/coins/usd-coin	a9b9b7cd38f88708
2026-09-25	2026-W39	209	Sky Dollar	USDS	peggedUSD	crypto-backed	1	2.37	97.63	false	6,607,377,848.95	6,512,752,361.3	6,489,037,967.03	6,602,790,809.71	1.453	1.824	0.07	51.82	3	2.116	7	Ethereum	98.36	false	https://www.coingecko.com/en/coins/usds	5badab76c3ce94f8
2026-09-25	2026-W39	146	Ethena USDe	USDe	peggedUSD	crypto-backed	1	2.34	97.66	false	4,898,831,272.15	4,888,940,624.73	4,738,932,214.75	4,074,226,258.12	0.202	3.374	20.24	53.37	4	1.569	31	Ethereum	56.77	false	https://www.coingecko.com/en/coins/ethena-usde	ca20038d7cbefebd
2026-09-25	2026-W39	5	Dai	DAI	peggedUSD	crypto-backed	1	1.36	98.64	false	4,791,564,192.5	4,803,266,560.26	4,771,170,107.69	4,783,668,566.98	-0.244	0.427	0.165	50.43	5	1.535	49	Ethereum	86.83	false	https://www.coingecko.com/en/coins/dai	0e8ef545b2246a11
2026-09-25	2026-W39	262	World Liberty Financial USD	USD1	peggedUSD	fiat-backed	0.999	7.16	92.84	false	4,401,625,417.75	4,401,635,412.11	4,359,964,479.57	4,075,164,760.89	-0	0.956	8.011	50.96	6	1.41	8	Ethereum	36.38	false	https://www.coingecko.com/en/coins/usd1-wlfi	31a71911171dac81
2026-09-25	2026-W39	286	Global Dollar	USDG	peggedUSD	fiat-backed	1	0.09	99.91	false	3,191,532,822.17	3,188,005,447.79	3,214,501,741.31	3,322,847,603.6	0.111	-0.715	-3.952	49.29	7	1.022	6	X Layer	47.42	false	https://www.coingecko.com/en/coins/global-dollar	3d0fb4339ad33cfe
2026-09-25	2026-W39	120	PayPal USD	PYUSD	peggedUSD	fiat-backed	1	1.67	98.33	false	2,690,580,369.82	2,696,287,428.47	2,804,394,197.73	2,766,642,688.77	-0.212	-4.058	-2.749	45.94	8	0.862	19	Ethereum	60.99	false	https://www.coingecko.com/en/coins/paypal-usd	b839727d091932ce
2026-09-25	2026-W39	237	Circle USYC	USYC	peggedUSD	fiat-backed	1.138	1,381.57	0	true	2,431,385,261.9	2,431,360,251.22	2,555,368,485.92	2,931,673,411.17	0.001	-4.852	-17.065	45.15	9	0.779	2	BSC	98.25	false	https://www.coingecko.com/en/coins/hashnote-usyc	c2195fd62a0ea256
2026-09-25	2026-W39	250	Ripple USD	RLUSD	peggedUSD	fiat-backed	1	0.8	99.2	false	2,409,060,252.78	2,367,054,568.7	2,353,371,102.54	2,078,844,292.06	1.775	2.366	15.885	52.37	10	0.772	2	Ethereum	55.69	false	https://www.coingecko.com/en/coins/ripple-usd	f028f60e8732ee42

Profiled Sep 25, 2026 from snapshot 20260925T091151Z-1cbd05752287

Measured

Completeness: 88.2%
Rows: 427
Columns: 27
Columns with gaps: 13

Column	Missing	Distinct	Range	Distribution
as_ofvarchar	0%	1	—	2026-09-25427
weekvarchar	0%	1	—	2026-W39427
asset_idvarchar	0%	431	—	11 101 1001
namevarchar	0%	431	—	3USD1 A7A51 AP USDA1
symbolvarchar	0%	347	—	FUSD5 USDS5 CASH4
peg_typevarchar	0%	31	—	peggedUSD339 peggedEUR26 peggedVAR10
peg_mechanismvarchar	0%	3	—	crypto-backed254 fiat-backed146 algorithmic27
price_usddouble	26.5%	211	0 → 2.96median 1	8 outside 1st–99th percentile
peg_deviation_bpsdouble	39.6%	172	0 → 10,000median 3.56	3 outside 1st–99th percentile
peg_health_scoredouble	39.6%	135	0 → 100median 96.45
depeg_flagboolean	0%	2	—	false391 true36
supply_usddouble	20.6%	325	0 → 183,706,898,362median 1,645,298	8 outside 1st–99th percentile
supply_prev_day_usddouble	21.1%	339	0 → 183,470,852,161median 1,600,822	8 outside 1st–99th percentile
supply_prev_week_usddouble	21.1%	305	0 → 183,340,777,060median 1,570,614	8 outside 1st–99th percentile
supply_prev_month_usddouble	22.5%	327	0 → 183,149,037,673median 1,724,732	8 outside 1st–99th percentile
supply_chg_1d_pctdouble	21.3%	137	-21.45 → 20,500median 0	8 outside 1st–99th percentile
supply_chg_7d_pctdouble	21.3%	187	-94.56 → 27,560median 0	8 outside 1st–99th percentile
supply_chg_30d_pctdouble	22.7%	240	-94.56 → 30,767median 0	8 outside 1st–99th percentile
supply_momentum_scoredouble	21.3%	166	0 → 100median 50	8 outside 1st–99th percentile
supply_rankbigint	0%	466	1 → 427median 214	10 outside 1st–99th percentile
dominance_pctdouble	0%	146	0 → 58.84median 0.0002	5 outside 1st–99th percentile
n_chainsbigint	0%	32	1 → 157median 1	5 outside 1st–99th percentile
top_chainvarchar	20.8%	73	—	Ethereum124 BSC21 Solana21
top_chain_share_pctdouble	20.8%	128	30.08 → 100median 100	4 outside 1st–99th percentile
fast_grower_flagboolean	0%	2	—	false418 true9
source_urlvarchar	0%	308	—	https://defillama.com/stablecoins89 https://www.coingecko.com/en/coins/usdu2 https://www.coingecko.com/en/coins/a7a51
row_hashvarchar	0%	501	—	00d57fe21f2282f61 00e61b21e239c1fd1 020dd228222860ad1

Point any LLM at the metadata endpoint — the documentation above is machine-readable too (JSON-LD + Croissant).

cURL

curl "https://datazimuts.com/v1/datasets/stablecoin_signals/stablecoin_supply_peg_weekly" | jq '{title, rows, columns_count, license}'

Python

import requests

ds = requests.get("https://datazimuts.com/v1/datasets/stablecoin_signals/stablecoin_supply_peg_weekly").json()
print(ds["title"], ds["rows"], "rows")

# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
    print(row)

API endpoint: https://datazimuts.com/v1/datasets/stablecoin_signals/stablecoin_supply_peg_weekly

Tip: fetch /llms.txt for the full machine-readable catalog.

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Pinned to snapshot 20260925T091151Z-1cbd05752287 and its content hash, so readers get exactly the data you used.

APA

DeFiLlama Stablecoins API (keyless). (2026). Stablecoin supply & peg-health intelligence (weekly) [Data set, snapshot 20260925T091151Z-1cbd05752287, sha256 1cbd05752287]. Datazimuts. Retrieved 2026-09-25, from https://datazimuts.com/en/datasets/stablecoin_signals/stablecoin_supply_peg_weekly?snapshot=20260925T091151Z-1cbd05752287

BibTeX

@misc{dz_stablecoin_signals_stablecoin_supply_peg_1cbd0575,
  title        = {{Stablecoin supply \& peg-health intelligence (weekly)}},
  author       = {{DeFiLlama Stablecoins API (keyless)}},
  year         = {2026},
  publisher    = {Datazimuts},
  howpublished = {\url{https://datazimuts.com/en/datasets/stablecoin_signals/stablecoin_supply_peg_weekly?snapshot=20260925T091151Z-1cbd05752287}},
  note         = {Snapshot 20260925T091151Z-1cbd05752287, sha256 1cbd0575228756cac4f70ddebc69d0592e848929685935fc8993ca8c921bbee7; accessed 2026-09-25}
}

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Stablecoin supply & peg-health intelligence (weekly)

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