Block 3857
- Hash
000003332285faed21311f417402d412da5770c01d49f779a66237655c89b3d2- Confirmations
- 38133
- Time
- 2026-09-19 06:46:48 UTC
- Median time
- 2026-09-19 06:39:02 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
30be8701e281015afbb0dc0ed38cad47c092a75a43260ac983e921a69130ecfe- Previous block
- 0000026d9d0861f89ded5f8e7b4276c1ea64fd4b8572e1e76940d2131ba70b25
- Next block
- 00000358429052bf61b809409226fb0e99666b94b0f3099d0c23e8bb95989eb2
ML-DSA-44 block signature (M2)
M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.
Block 3857 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 30be8701e281…21a69130ecfe coinbase | 1 | 2 | 50 |