Block 9939
- Hash
0000000dc9bd928d7a1749d079a644c473f2051277e6f5f086acec8edf23b99b- Confirmations
- 31322
- Time
- 2026-09-28 22:29:51 UTC
- Median time
- 2026-09-28 22:19:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0094452938
- Bits
1d69df08- Merkle root
11301445cb8d6bbc849cbb0afbf14ffa7dae599d664a9affb4024fca88511148- Previous block
- 00000011e1a786ab44bef5015524ea4c5848e940c666e041e6eb968cea1b905a
- Next block
- 00000020bb0c753d79337cb88bb19b2db2f777609ee2edf9ec7968c6e3edccff
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 9939 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 |
|---|---|---|---|---|
| 11301445cb8d…4fca88511148 coinbase | 1 | 2 | 50 |