Block 2220
- Hash
0000030094fd197f3b161ba44c43fd79240f8edf62d0c27644930b3cc582f11f- Confirmations
- 39379
- Time
- 2026-09-17 11:37:01 UTC
- Median time
- 2026-09-17 11:28:54 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
7d8655170e2ccedfd03037e56413fefd804c3f3999ce677f978e1efd12e13a29- Previous block
- 000000e67885b960680666323acd60f4369dd886c46c59199a29ea802ae8871d
- Next block
- 00000032a8428a93490cfb4b0dd18c50d5858f15fce6d5663c6503c8dce1011e
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 2220 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 |
|---|---|---|---|---|
| 7d8655170e2c…1efd12e13a29 coinbase | 1 | 2 | 50 |