Block 21932
- Hash
0000008a68db0fff44c89e96db4f1df2e707a6d9b34c5a9004c89a73ea38bdf1- Confirmations
- 19121
- Time
- 2026-10-13 10:21:07 UTC
- Median time
- 2026-10-13 10:13:22 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
2731c0fa72ebc1c17d0971bbf1a51dd480621a5d0aa0f5e8dce0a1c0c85c9e1c- Previous block
- 00000129711076e24b9d331c0c95636446b2dabdc325dba25cbec1a5f4466f90
- Next block
- 0000011b24526fc601ccbe6adc64143c11f813d986aab99ce522b7ef335d940d
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 21932 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
835b7cab836f0f990e666bf0f54d8ae2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2731c0fa72eb…a1c0c85c9e1c coinbase | 1 | 2 | 50 |