Block 4081
- Hash
00000043a4e3b8e9d73564d7831a5aa6abbef6b780afc1ffb87cce4a460c477f- Confirmations
- 37767
- Time
- 2026-09-19 12:51:12 UTC
- Median time
- 2026-09-19 12:42:26 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
1150f6d2ecc66faa86d1d30a398ed0996e86abe717357b0c5ebdac71ed3e076e- Previous block
- 00000018de151dd18e43f2d9cf7762b818e1450ec72af5750a9845dc14140bd1
- Next block
- 0000004afef9c4b57defe8ab9a1305937cb08e4897e9e5e5840fa37bc636973e
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 4081 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 |
|---|---|---|---|---|
| 1150f6d2ecc6…ac71ed3e076e coinbase | 1 | 2 | 50 |