Block 442
- Hash
000002f5f519d7c6a9c4c2e971de658dcf5c2dc47096c41ba312383a099715e3- Confirmations
- 40558
- Time
- 2026-09-15 13:50:11 UTC
- Median time
- 2026-09-15 13:42:39 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
64ff3033d18e70f9fd338c95e6a68df8af87758ab74fe76fe7958f9fd1092f5c- Previous block
- 00000014e7cbdf278896dc5f9f53035168166e25b990dfc58e2e4f934b8796bd
- Next block
- 0000012511a29f06ce5534b97a6e672f4640310220b09463457e997e5ed0eff3
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 442 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 |
|---|---|---|---|---|
| 64ff3033d18e…8f9fd1092f5c coinbase | 1 | 2 | 50 |