Block 31173
- Hash
00000056dc1a4aae52efc7d9b23620e20fe76c495c123a38e7e98a7863ad9eba- Confirmations
- 9197
- Time
- 2026-10-23 22:52:53 UTC
- Median time
- 2026-10-23 22:44:59 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
de51e6c3fb825f8261d8e43b8358ea9e4500be0a082ab5b6f9b23502d808cff4- Previous block
- 000001007e1f86d05487994ac6c891cfe2b6ef7ae52fa97d6ce5d01281de5676
- Next block
- 000000d46ad55e1cc4b8b34609f8fa2bc12c1a89e730c556d88125a17a538fc4
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 31173 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
ec552d93e14cf6fd521c273430df4bfe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| de51e6c3fb82…3502d808cff4 coinbase | 1 | 2 | 50 |