Block 15900
- Hash
00000081d1a7bbd87a2a302f3183da47373e39f37916bf90e61b8ec37997852b- Confirmations
- 26257
- Time
- 2026-10-06 08:28:01 UTC
- Median time
- 2026-10-06 08:19:57 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
d2badd51a7ea4fcebff3f6be853bafb59b8fcf266feeee7d6d4c847dfc9a985b- Previous block
- 000000873982ece917e31dba90b1ab0bac88bb844765d42860ebb9bfe8111938
- Next block
- 0000005c7de67e6fc3c1e06a84a7243f4814d8e235a1f56a000ac02602e49624
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 15900 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 |
|---|---|---|---|---|
| d2badd51a7ea…847dfc9a985b coinbase | 1 | 2 | 50 |