Block 13457
- Hash
0000005dfbb4359ea890b8c16bd368c2c039937f464fd8ae3f5de80c9e4d6c03- Confirmations
- 28066
- Time
- 2026-10-03 09:17:55 UTC
- Median time
- 2026-10-03 09:09:17 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0055294316
- Bits
1e00b4d9- Merkle root
c74fb93c8bc49eba5c6477b22b7c2682e74ac0368d7d0f7bf78d331597d7bb1e- Previous block
- 0000005c8d5a6a16d29a3e2c66174eb739ad5732664dc218d883498a96df2472
- Next block
- 000000adbd603afe2c7bbcec7a018f705879f54f5d5ec7f846af7322d0601707
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 13457 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 |
|---|---|---|---|---|
| c74fb93c8bc4…331597d7bb1e coinbase | 1 | 2 | 50 |