Block 3907
- Hash
000001f394793cd331d2fde40defe105af782c258b01fec8e7c1f15dd4117c98- Confirmations
- 38317
- Time
- 2026-09-19 08:04:59 UTC
- Median time
- 2026-09-19 07:57:19 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
85c0a37f1b55ec14a81001c42a67102ec180e666b0f64d86c67d835cd98b92d6- Previous block
- 000000ebff2f161351f4562c5181f473e8c1e62e896c2750582a0eff9335bb69
- Next block
- 00000229d1f186dac32bd8120e5723d0abb6d8fe0242be9045b98ed75aa16663
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 3907 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 |
|---|---|---|---|---|
| 85c0a37f1b55…835cd98b92d6 coinbase | 1 | 2 | 50 |