Block 12557
- Hash
00000010d3b2ecd1b9ff1044b02217e5223c2c4a7e9965d8a559d5baca2767fa- Confirmations
- 27801
- Time
- 2026-10-02 06:27:54 UTC
- Median time
- 2026-10-02 06:19:32 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
47319b01f4677c4d8d4477473b5ea2958f070a3bb86707d66193e20033c1da88- Previous block
- 0000004caeaee41b9b87fdaf6978ed87993542f24a00a086e9f08190ccfed8dd
- Next block
- 000000b1945584c7c0c47665c99bc7a7816b11fee82b43d195b8bf0eb6556104
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 12557 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 |
|---|---|---|---|---|
| 47319b01f467…e20033c1da88 coinbase | 1 | 2 | 50 |