Block 3951
- Hash
0000004d7239b7a882922d0ce766d7b3bb6de870c21b99438545052bfc6878a7- Confirmations
- 38389
- Time
- 2026-09-19 09:14:23 UTC
- Median time
- 2026-09-19 09:06:29 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
d1d64a6a3eafd83afa35a136cec76c2bab2267de1803fd4987c31a5b8c10d2e9- Previous block
- 0000011164258b0779532b37a11431b4e6743da26545a4f5d1ae14a9e2056015
- Next block
- 000001b92ff8da32dd6911aacafcbfd060858220c479c0bf5a07014ab514c7ca
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 3951 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 |
|---|---|---|---|---|
| d1d64a6a3eaf…1a5b8c10d2e9 coinbase | 1 | 2 | 50 |