Block 15866
- Hash
0000003617a30e855ec4992485f5ef75c56b3f10c5a214b9eee724aef6d658c2- Confirmations
- 25895
- Time
- 2026-10-06 07:29:35 UTC
- Median time
- 2026-10-06 07:19:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
b8b63b5779e2bc1d04673353b33c3998ef0f96fcfe172dea1b3a93ddbd60f1df- Previous block
- 0000008d09e1180e15d6273d86751cdae3f2cfd99af7ddb1fe0d07ca541986e1
- Next block
- 00000059bcf5ff6a583a7ee455befc93e1d2dd071d2ce35b587b7580f84577d9
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 15866 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 |
|---|---|---|---|---|
| b8b63b5779e2…93ddbd60f1df coinbase | 1 | 2 | 50 |