Block 31878
- Hash
000000659125f1dad0a1eb0d20fa0e685af5d0f003f47d20372ccbad7c792429- Confirmations
- 8598
- Time
- 2026-10-24 17:54:39 UTC
- Median time
- 2026-10-24 17:46:21 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
403c967ccebfbb1d22286af87baff7a2a9b84a6bc55dbc5a36cfd70899a29141- Previous block
- 00000122a995760acf051ee5ebe06a4acab67a13c783e347f403f720c979084f
- Next block
- 000001d6bcfb33fceec5ce18fc369ea6a4435358a2764da2749e4328b2e22400
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 31878 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
8b4907e00ca864d0dc16dbfcdd4b5dda…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 403c967ccebf…d70899a29141 coinbase | 1 | 2 | 50 |