Block 4472
- Hash
000000642ca9884cd7126eb15790f8a5aac7f456ce5fbe549e30bfcc18a94815- Confirmations
- 36424
- Time
- 2026-09-20 00:47:13 UTC
- Median time
- 2026-09-20 00:39:03 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
e830e4e9b2256de3af801ded459f685585c5ebf0f33ce2575c04665093c4c466- Previous block
- 00000018e2619b6f845f8009fd55387181a5e93fe0144f3f02b5f83cc7567679
- Next block
- 0000008933e7a18625314188137d3043bd757bfc0556df0016ab4f51f108ff78
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 4472 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 |
|---|---|---|---|---|
| e830e4e9b225…665093c4c466 coinbase | 1 | 2 | 50 |