This Bitcoin address was named in 2 public crypto scam reports: Ransomware. First reported 2026-04-22. Last updated 2026-10-17.

Unlabeled ransomware payment address bc1q4fjuc0… ($1,921,538 received)

Scam type: Ransomware
Chain: Bitcoin
Reported: 2026-10-15
Last updated: 2026-10-17

Ransomware payment address attributed to the Unlabeled ransomware family by Ransomwhere (crowdsourced ransomware payment tracker, ransomwhe.re). Bitcoin address bc1q4fjuc0upp3jx8dd963n3c7qrkkdqfcaz7wqrky received 2 payment transaction(s) totalling 270.00010000 BTC (~$1,921,538 USD at time of payment per Ransomwhere), between 2020-04-16 and 2020-04-16 (UTC). One report per payment address; no victim information is included. Source: api.ransomwhe.re/export (fetched 2026-10-14); explorer: https://mempool.space/address/bc1q4fjuc0upp3jx8dd963n3c7qrkkdqfcaz7wqrky. Confidence: LOW — Ransomwhere…

Unlabeled Ransomware Payment Address

Scam type: Ransomware
Chain: Bitcoin
Reported: 2026-04-22
Last updated: 2026-04-22

Bitcoin address used by Unlabeled ransomware to collect ransom payments from victims. Verified with 2 confirmed on-chain transaction(s) totaling $1,921,537.85 USD. Source: Cable, Jack. (2024). Ransomwhere: A Crowdsourced Ransomware Payment Dataset (1.1.0) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.6512122