Block 31641
- Hash
0000004a681792b03331ce1e0290dd2b97f0870cb577f361802e48e76eab6c14- Confirmations
- 8780
- Time
- 2026-10-24 11:31:21 UTC
- Median time
- 2026-10-24 11:23:23 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
7ccf216f76a5636fd505b8404bd324bbb52ec0a9daa3d4513b3e0767104d71f9- Previous block
- 0000010abe0ed8eaeba09e9be50ef48c6550be0412a2ec10c7a92d77bdb6703d
- Next block
- 0000012dec6f2f6e91026d5e0c3988e178a0960a2a1271595adc8d6f35347e2e
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 31641 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
91fba8dfca0affd16516a7dd9de506f4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1ff76567c84f…ff4afe96e031 coinbase | 1 | 2 | 50.00002064 | |
| 789ee15d9fb0…a262b723a72e spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 6dce164052f5…02b08c62aa73 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| b20ccd5989d5…e09c8e825ba5 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| d61bbcd391f0…1f98890ad5a6 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| 4b4db7639b29…f3db2ac741d0 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 35c978994e6a…0256344d4ae3 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |