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MWEBscanMWEBscan

Public chain analysis of Litecoin's MimbleWimble Extension Block. Peg-ins and peg-outs are visible on the main chain: this site surfaces that data so you can see what leaks, blend into larger crowds, and improve your privacy. Learn more in the FAQs.

1,792,941.83
MWEB supply (tLTC)
1,129
Peg-ins · 3,042,777 tLTC in
2,037
Peg-outs · 1,249,812 tLTC out
+1,792,965
Net flow (tLTC)
7,473
MWEB UTXO set
4
Linkable peg-outs · 3 high-conf
506
Uniquely-identifiable peg-ins
73/100
Avg peg-in privacy
0
High-risk peg-outs

Supply as of block 4,819,753. Analysis updated 4m ago.

Privacy Recommendations (live)

Recommended peg-in amounts (into MWEB), largest crowds to hide in:

12.5 tLTC (517) 0.1 tLTC (94) 1.0 tLTC (56) 0.2 tLTC (21) 10.0 tLTC (15) 2.0 tLTC (15) 0.9 tLTC (13) 3.0 tLTC (11) 0.3 tLTC (11) 0.5 tLTC (10) 1.5 tLTC (9) 0.4 tLTC (8)

Recommended peg-out amounts (out of MWEB), largest crowds to hide in:

0.1 tLTC (207) 1.0 tLTC (183) 0.8 tLTC (39) 0.9 tLTC (37) 0.5 tLTC (31) 10.0 tLTC (21) 1.2 tLTC (21) 1.1 tLTC (21) 0.2 tLTC (20) 2.0 tLTC (18) 5.0 tLTC (13) 0.6 tLTC (8)

Filter the peg-in amount tables below:

Common (Rounded) Peg-In Amounts

Amount (tLTC) Occurrences
12.5 517
0.1 94
1.0 56
0.2 21
2.0 15
10.0 15
0.9 13
0.3 11
3.0 11
0.5 10

Common (Rounded) Peg-Out Amounts

Amount (tLTC) Occurrences
0.1 207
1.0 183
0.8 39
0.9 37
0.5 31
1.1 21
1.2 21
10.0 21
0.2 20
2.0 18
5.0 13

Linkable Peg-Outs (Round-Trip Analysis)

Peg-outs whose amount matches an earlier peg-in closely enough, with a small enough anonymity set, to be a likely round trip through MWEB. Higher confidence = easier to deanonymise. This is exactly the kind of analysis to defend against: use common, rounded amounts and let coins mix before pegging out.

Export CSV Export JSON

Confidence AML Risk Peg-Out Destination Matched Peg-In Gap (blocks) Anon. set Why
99.9% 40 1.28056365 tLTC
60db495301cd...
tltc1q3vgyp3jqm3a2... 1.28068101 tLTC
c62473899156...
6 1 amount within 0.00011736 LTC; 1 candidate peg-in(s) before this peg-out; 1 peg-out(s) share this amount; peg-out 6 block(s) after peg-in
99.5% 40 1.69177920 tLTC
fe2cbc84b1ea...
tltc1qtzasgsrpld9y... 1.69188262 tLTC
8f4b1d514c4e...
22 1 amount within 0.00010342 LTC; 1 candidate peg-in(s) before this peg-out; 1 peg-out(s) share this amount; peg-out 22 block(s) after peg-in
95.8% 39 157.57452865 tLTC
208b8a192f2a...
QMAwCQYhT68oT8WVzo... 157.57549065 tLTC
257c50494b08...
171 1 amount within 0.00096200 LTC; 1 candidate peg-in(s) before this peg-out; 1 peg-out(s) share this amount; peg-out 171 block(s) after peg-in
78.1% 33 2.50473688 tLTC
8e85b4ed43b6...
mxkFo23EkeHgnT5hpX... 2.50486588 tLTC
3bb413c17172...
885 1 amount within 0.00012900 LTC; 1 candidate peg-in(s) before this peg-out; 1 peg-out(s) share this amount; peg-out 885 block(s) after peg-in

FAQs

What is this site?

This site displays commonly used peg-in amounts for Litecoin's MimbleWimble Extension Block (MWEB). Peg-ins are public events on the Litecoin blockchain where coins are moved into the private MWEB sidechain.

What is MWEB?

MWEB (MimbleWimble Extension Block) is an optional privacy and scalability upgrade for Litecoin. It allows users to send and receive confidential transactions by moving coins into a separate sidechain within the Litecoin blockchain where amounts and addresses are hidden from public view.

To learn more about MWEB, check out the official MWEB overview.

How do common peg-in amounts help with privacy?

Using common peg-in amounts makes it harder for outside observers to link specific peg-ins to individual users. If everyone uses similar amounts when moving funds into MWEB, it becomes more difficult to distinguish between different transactions, improving the overall obfuscation of the network.

You mention obfuscation a lot, what about increasing privacy?

While obfuscation is a part of privacy, it's not everything. To increase your privacy before pegging-in, you should use a new address and receive coins not linked to you on the public chain. When you want to move back to the main chain, you should move your coins in MWEB at least once to "mix" your coins before pegging-out to increase your privacy and if possible, not peg-out to the same address your used to peg-in with.

I thought MWEB was private - how can you see these peg-in amounts?

While transactions inside MWEB are private, the act of pegging coins into and out of MWEB happens on the regular Litecoin blockchain and is visible. A peg-in shows the amount being transferred into MWEB; a peg-out shows the amount and destination address coming back out. This site tracks those public events and correlates them; it cannot see anything that happens inside MWEB.

How can you link a peg-out to a peg-in if MWEB is private?

We can't see inside MWEB, so these links are heuristic, not proof. They are inferred entirely from public-chain data: matching amounts, timing, anonymity-set size, and reused addresses. A high confidence score means a peg-out looks like a round trip from an earlier peg-in: exactly the kind of inference a blockchain-surveillance firm would make. We publish it so you can see what leaks and avoid it: use common rounded amounts, let coins mix inside MWEB before pegging out, wait before pegging out, and never reuse an address across a peg-in and a peg-out.

Can I peg-out back to regular Litecoin?

Yes! You can peg-out from MWEB back to the regular Litecoin main chain at any time. When you peg-out, the transaction amount and recipient address are again visible on the public blockchain, but your activity while inside MWEB remains private.

Is there a fee for pegging into or out of MWEB?

Yes, just like any Litecoin transaction, peg-in and peg-out transactions require a standard network fee to be processed by miners. The fee is usually small, but it depends on network conditions and the size of your transaction.

How can I support this site?

Donations help fund development. See the donate page for Litecoin and MWEB addresses (and OpenAlias).