--- id: "mweb" name: "Mimblewimble Extension Blocks" category: "ecosystem" jurisdiction: "ZZ" current_holding_ltc: 445500.09989165 as_of: "2026-10-13" method: "on_chain_attribution" last_reviewed: "2026-10-11" is_fixture: false canonical_url: "https://litecoinregister.org/entities/mweb/" json_url: "https://litecoinregister.org/api/v1/entities/mweb.json" csv_url: "https://litecoinregister.org/data/entities/mweb.csv" observations: 1603 address_count: 0 --- # Mimblewimble Extension Blocks MWEB (Mimblewimble Extension Blocks) is a major soft-fork upgrade that brings enhanced fungibility and confidentiality to the Litecoin network. - Category: Ecosystem (Extension block) - Jurisdiction: Unknown (ZZ) - Status: active - Also known as: MWEB - Website: https://litecoin.com/news/mweb-has-officially-activated MWEB (Mimblewimble Extension Blocks) is a major soft-fork upgrade that brings enhanced fungibility and confidentiality to the Litecoin network. Functioning as an opt-in "parallel highway", MWEB allows users to conceal transaction amounts and address balances, effectively making Litecoin a more private, cash-like medium of exchange without sacrificing liquidity. ## Current holding Mimblewimble Extension Blocks held **445,500.09989165 LTC** as of 2026-10-13. - Method: On-chain attribution (`on_chain_attribution`): The summed balance of addresses attributed to the entity. Usually a lower bound. - Sources: [Litecoin Register node (Litecoin Core RPC)](https://litecoinregister.org/methodology/#method-on_chain_attribution) ## Holding history Last figure of each month for the most recent 24 months, then the last figure of each earlier year, newest first. 27 of 1603 observations shown. Every observation: https://litecoinregister.org/data/entities/mweb.csv (CSV) or https://litecoinregister.org/api/v1/entities/mweb.json (JSON). | As of | LTC | Method | Sources | Note | |---|---:|---|---|---| | 2026-10-13 | 445500.09989165 | on_chain_attribution | [Litecoin Register node (Litecoin Core RPC)](https://litecoinregister.org/methodology/#method-on_chain_attribution) | | | 2026-09-30 | 424611.93509566 | on_chain_attribution | [Litecoin Register node (Litecoin Core RPC)](https://litecoinregister.org/methodology/#method-on_chain_attribution) | | | 2026-08-31 | 454062.04704177 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-07-31 | 467178.80035242 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-06-30 | 334158.24694516 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-05-31 | 361840.38117329 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-04-30 | 356466.08367519 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-03-31 | 375440.36542384 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-02-28 | 326674.23971651 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2026-01-31 | 423736.01958086 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-12-31 | 391613.3822196 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-11-30 | 349280.54956324 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-10-31 | 280643.29539544 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-09-30 | 185292.9893123 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-08-31 | 182554.5699422 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-07-31 | 167853.73222424 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-06-30 | 156127.57069797 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-05-31 | 148146.36835241 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-04-30 | 147043.80655914 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-03-31 | 129627.74197611 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-02-28 | 122404.70946541 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2025-01-31 | 118727.23779888 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2024-12-31 | 104748.47568451 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2024-11-30 | 110419.20215591 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2024-10-31 | 97900.26093009 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2023-12-31 | 26738.99538343 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | | 2022-12-31 | 5224.79732934 | on_chain_attribution | [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance) | | ## Sources - **registry-node**: [Litecoin Register node (Litecoin Core RPC)](https://litecoinregister.org/methodology/#method-on_chain_attribution). Litecoin Register, on_chain, accessed 2026-10-13. - **mwebexplorer-1**: [mwebexplorer.com/charts/mwebbalance](https://www.mwebexplorer.com/charts/mwebbalance). MWEB Explorer, on_chain, accessed 2026-10-11. ## About this record Last reviewed 2026-10-11. Published by Litecoin Register under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Definitions: https://litecoinregister.org/methodology/