Block 15857
- Hash
00000066a22e262ef6b4d5cfa2583da02b9966442fe449e90ada963f116eb7de- Confirmations
- 25549
- Time
- 2026-10-06 07:12:27 UTC
- Median time
- 2026-10-06 07:03:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
efda06d0a8ab3068544fddfc907b2d7cd53fdf875ab0892f5620fbde971c72b5- Previous block
- 0000003d670cb52b83619cf83443ee5f29e34dbf5e51ea36453de939112bbb2d
- Next block
- 0000006ab74ad9f2fbedbf145519b2babe672ef5f161e45976e4d10837847f4b
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 15857 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 |
|---|---|---|---|---|
| efda06d0a8ab…fbde971c72b5 coinbase | 1 | 2 | 50 |