Block 4070
- Hash
000000237e826d366e6abeaaf8d5595da2cab5f232f9f0ee58c40b48bfb461a7- Confirmations
- 37664
- Time
- 2026-09-19 12:30:58 UTC
- Median time
- 2026-09-19 12:21:57 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
6667c6857ed3c010187a9d83c86b3af801049d9cd77995b749c101df769990f8- Previous block
- 00000054dc35f95ebd1cb510c1d41aedbf638069131754a003894e0fbe249826
- Next block
- 000000560c7016c9ac9717e17ae6ee74941b4bd026b142c7078fa1479c51d13c
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 4070 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 |
|---|---|---|---|---|
| 6667c6857ed3…01df769990f8 coinbase | 1 | 2 | 50 |