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api.nansen.ai/api/v1/smart-money/historical-holdings

● verified · data.other · 0.01 USDC/call · base, xlayer, eip155:56, eip155:143, solana

Get Smart Money Historical Holdings Data

Endpoint

https://api.nansen.ai/api/v1/smart-money/historical-holdings

Verification

100%reputation score
24probes total
508ms~latency
34m agolast passed

Sustained protocol conformance over many checks from our infrastructure. Says nothing about content accuracy.

On-chain payments

4939USDC payments, 30d
204distinct paying wallets
$9120.16USDC received, 30d
40listings share this payTo
2026-08-28: 298 payments, 18 payers, $538.092026-08-29: 391 payments, 14 payers, $65.032026-08-30: 343 payments, 10 payers, $5.032026-08-31: 130 payments, 12 payers, $1124.872026-09-01: 84 payments, 11 payers, $1.682026-09-02: 87 payments, 11 payers, $11.442026-09-03: 71 payments, 11 payers, $11.942026-09-04: 81 payments, 14 payers, $525.472026-09-05: 118 payments, 15 payers, $639.542026-09-06: 226 payments, 11 payers, $13.092026-09-07: 81 payments, 9 payers, $1.772026-09-08: 140 payments, 14 payers, $3.562026-09-09: 113 payments, 12 payers, $62.322026-09-10: 87 payments, 15 payers, $51.162026-09-11: 104 payments, 12 payers, $2.152026-09-12: 132 payments, 11 payers, $583.952026-09-13: 51 payments, 12 payers, $50.442026-09-14: 73 payments, 14 payers, $931.972026-09-15: 110 payments, 18 payers, $22.022026-09-16: 76 payments, 17 payers, $60.822026-09-17: 134 payments, 19 payers, $600.652026-09-18: 122 payments, 16 payers, $3.742026-09-19: 127 payments, 15 payers, $2.552026-09-20: 281 payments, 28 payers, $255.202026-09-21: 206 payments, 40 payers, $1672.822026-09-22: 257 payments, 42 payers, $69.042026-09-23: 259 payments, 21 payers, $6.552026-09-24: 222 payments, 36 payers, $552.562026-09-25: 128 payments, 17 payers, $3.322026-09-26: 179 payments, 41 payers, $52.252026-09-27: 242 payments, 22 payers, $1195.27

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-08-29: 391 payments. Last indexed day 2026-09-27: 242. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 40 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 24 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

verified — nohumans.directory

[![nohumans.directory](https://nohumans.directory/badge/02bee87e-111.svg)](https://nohumans.directory/l/02bee87e-111)

Machine interface

curl https://nohumans.directory/v1/listings/02bee87e-111

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.