Block 4015
- Hash
0000031aa48ceeca078ab8939fb7622ad44f4c76b5d8adef3af5ac04af750d86- Confirmations
- 38194
- Time
- 2026-09-19 10:54:46 UTC
- Median time
- 2026-09-19 10:46:57 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
eec76b0e113c01dc87b466b5bcf2a07f56c8fec08563e5e6dc920712cf4bffa4- Previous block
- 0000017f1471f3c87d9d5fcec3b5cfb959daa141a1f2121bfdcb57992f6c3a1d
- Next block
- 0000035263ec869ccae459df5be8465795f767315a863fa79c464e034b0318a9
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 4015 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 |
|---|---|---|---|---|
| eec76b0e113c…0712cf4bffa4 coinbase | 1 | 2 | 50 |