Block 3996
- Hash
0000023a223dbe8928b72802c228f93fdb9b2cbae63dbb7a06bf568df6812744- Confirmations
- 38201
- Time
- 2026-09-19 10:24:58 UTC
- Median time
- 2026-09-19 10:16:49 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
3aed867972afb8f119e3d0fa0889a849365850c0ac1d36bf2718d579dfe3f10d- Previous block
- 00000255e9ae7f35ca8a1371fbb2b4d0957e963772ffa5665bfa162307f3262b
- Next block
- 0000001c4c964bcaf4bc0bb3b51788fdfb0f3c51c67ce4b45f810e991a315f95
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 3996 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 |
|---|---|---|---|---|
| 3aed867972af…d579dfe3f10d coinbase | 1 | 2 | 50 |