Block 15578
- Hash
0000002dacd264b25cf437ff15f023eebb2f8680578b19ec99f9f34b9f8c3b21- Confirmations
- 26559
- Time
- 2026-10-05 23:04:07 UTC
- Median time
- 2026-10-05 22:55:04 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
406cc904bf7105426b838927515ff651fedcfc0f8b07cf93b2cd0a4e41e3971c- Previous block
- 000000ae1b23ae0520aefc4af1f2cccf790b9cf605175032e0cf60121ad09a8b
- Next block
- 0000004686adb6e050d84c49ecee0faf5b6d09fdb4caf2614da8c6c105fa02e3
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 15578 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 |
|---|---|---|---|---|
| 406cc904bf71…0a4e41e3971c coinbase | 1 | 2 | 50 |