Block 2556
- Hash
000002a7af1e04a032f65e6202b7953e2da798575afbfb0d9e2a74390f1e87e8- Confirmations
- 39644
- Time
- 2026-09-17 20:28:25 UTC
- Median time
- 2026-09-17 20:20:30 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
10adcea8a81fdf60769a5b7058c786551172de76915b18b5d4c2d2b731d7f7ae- Previous block
- 0000010de4b060b9f5e3846868582528f3527d80e6def76cc344e65ab1f51133
- Next block
- 000000141ebb5aa6016ef6aae48a43cfa40fc987c08101cda170103314cb1420
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 2556 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 |
|---|---|---|---|---|
| 10adcea8a81f…d2b731d7f7ae coinbase | 1 | 2 | 50 |