Block 21141
- Hash
0000005f56e6f05686a1c2c3452a00ecfbc7e05278b88e882cd9f6986ba8aa58- Confirmations
- 19096
- Time
- 2026-10-12 12:13:58 UTC
- Median time
- 2026-10-12 12:05:31 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
11f0d0ae3badcfab682fc8337e84daa28313a13769b580736c112d27803c12eb- Previous block
- 00000047355abb5c31ddd146a7ecb9304c7e647d77f9cc75982ad8164eb965f5
- Next block
- 000000f779602c75233962dbecf85f3e8d6cb8d5ff634103875fe8959fe19950
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 21141 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
95e078d699104cfe17bcc2c34ac8eaa2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 70d76ffaf90f…732276fb576b coinbase | 1 | 2 | 50.0000031 | |
| 9023e387ca1c…1b8618e42b52 pays to P2MR | 1 | 2 | 16.9998944 | 0.0000031 |