Block 31399
- Hash
0000001acc9c0578e12f438274cce6142d8d2862dab84fcb78ec13b56a3aec36- Confirmations
- 8901
- Time
- 2026-10-24 05:00:09 UTC
- Median time
- 2026-10-24 04:52:16 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
ea133f5e197f96ffdb9a0c91995475431d6aba15c2a29a38e4c28a9731e6c049- Previous block
- 000000406e641c3332264d119cec8bfbaef4ba87dfb2073446a89f81328eea3f
- Next block
- 0000007c4c11263b114c87655e3350af775683e7aa4876f050f544bf5059bb7b
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 31399 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.
The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
70927d2224b2477c060b3a41c23c4d34…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ea133f5e197f…8a9731e6c049 coinbase | 1 | 2 | 50 |