Block 15931
- Hash
000000557b1132a80b540b761ddb345f1dce16b87cb3b46fe2ffdb26a50486e8- Confirmations
- 25564
- Time
- 2026-10-06 09:23:05 UTC
- Median time
- 2026-10-06 09:13:42 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
dac8d3937d7b914aeefd781fad4c6c1e503d2fc90bee84ba61a384b3d3c1f2d8- Previous block
- 000000619b0f53415f39bfb611478876b7842814ac4fc6051170cf6ae3bb84b9
- Next block
- 000000bf88e88a4355edfa4c7652f2b9d029babc20153ab1f11aa341cadec19d
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 15931 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 |
|---|---|---|---|---|
| dac8d3937d7b…84b3d3c1f2d8 coinbase | 1 | 2 | 50 |