Block 15403
- Hash
000000105e0ea326e3c0b95a8867cf4c1fac31566453a88166c244e1eece2e7c- Confirmations
- 26836
- Time
- 2026-10-05 18:02:03 UTC
- Median time
- 2026-10-05 17:53:40 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0046580315
- Bits
1e00d6ae- Merkle root
3914e825593623a402afbb587cdeea0b4c008c24c0b27f42827ba1cb4affd338- Previous block
- 0000005b529c6fcfadc76221f1e9dd5fab2084e581c87ce0b38f69b27a28ce31
- Next block
- 0000000d3738d11201fe22fc42a171b07b88b74420e787d2535ae56aa7f7d509
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 15403 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 |
|---|---|---|---|---|
| 3914e8255936…a1cb4affd338 coinbase | 1 | 2 | 50 |