Block 12257
- Hash
0000000bdd01fe9fafd10a90ae2294c367dee07dfc6e1476644454b082c186ad- Confirmations
- 29177
- Time
- 2026-10-01 21:33:19 UTC
- Median time
- 2026-10-01 21:24:10 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
6ab4ce3975587761cdbefe035c86b8eeb7d6ca37fc634cc5c3859d6f93fd1d8f- Previous block
- 0000005e6dcbaa1766134640d74df4a06d64c26c56c00043c463f2fd7daa54c1
- Next block
- 00000023114120cf9035d2ea0350985ca32e3550627501f9a347f85de2bc2ab9
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 12257 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 |
|---|---|---|---|---|
| 6ab4ce397558…9d6f93fd1d8f coinbase | 1 | 2 | 50 |