Block 31187
- Hash
00000080f326eb041e238f7e97e91f9f6f57c2ba2fd045a4e45fd0284772a4c8- Confirmations
- 8670
- Time
- 2026-10-23 23:15:07 UTC
- Median time
- 2026-10-23 23:07:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
8f060cb9aa7092545f0ca7f8fb14fabb17bc5b90b121aa03352c6fac795bd1e7- Previous block
- 0000019a1e4c82472ef303c035f204cc4f92a78a8915221bca9d78883ba94aff
- Next block
- 0000005905d31fbe25ebf5a81883e0ea8154502b2aab76a3c5ed716449a0ac79
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 31187 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
8061537de3c18cc841c8b5096f3723a1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8f060cb9aa70…6fac795bd1e7 coinbase | 1 | 2 | 50 |