Block 31191
- Hash
000001a25c9e89f1c18d549ca609f6f06aaab04c3f10f85ad41d4987506d707a- Confirmations
- 9083
- Time
- 2026-10-23 23:21:50 UTC
- Median time
- 2026-10-23 23:13:34 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
ab2ed0ec33e440d8ca765375f70033b2b5b9f29f58dc59fefab4259e801ca146- Previous block
- 000001eea788cd782fe8672fadcd6a19808aa127f944f4bf691bc9779cf90605
- Next block
- 0000007b83ccc318d43f1732ae9070f614498bde407e4e77538dd7463d3d11cf
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 31191 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
258fa91d5b3be1c106a0af0eaade298a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ab2ed0ec33e4…259e801ca146 coinbase | 1 | 2 | 50 |