Block 3876
- Hash
0000021887c4e398d986143ca7e8d544675619c748fbe279559d1c3491287f41- Confirmations
- 36541
- Time
- 2026-09-19 07:16:37 UTC
- Median time
- 2026-09-19 07:08:56 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
6944a179d2d596379f72c2fccc2eb5cfb1651ac8aabf0056734dbdd4c99584ee- Previous block
- 00000040c4b4c0cd487484886027a7bbbb817ed8b6179c13911d1b8391d4da12
- Next block
- 0000034141a946629e6a79b1ee8ed00dbb9617e2ae42cae4668e1a6c63f48a55
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 3876 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 |
|---|---|---|---|---|
| 6944a179d2d5…bdd4c99584ee coinbase | 1 | 2 | 50 |