Block 22001
- Hash
0000001b6a4f0da695cf308d630e01edf8b6cca4c962166ee030174c50738fec- Confirmations
- 18925
- Time
- 2026-10-13 12:16:24 UTC
- Median time
- 2026-10-13 12:08:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
8bddd4133c7498b449a1d62fd6acc932429d0e37f885a8a5022e33dc9d8ecbe3- Previous block
- 000000b5a1fd5df84c5760e71c4ca2a3c812a2b60e08deab95f0b9ea67ef2dcf
- Next block
- 000001346ff5ce57b5fce626f8bc8630fe8e2160768fee9863e07111cfab0c58
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 22001 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
7971ae7cd07b151d3cdd684d53234faa…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8bddd4133c74…33dc9d8ecbe3 coinbase | 1 | 2 | 50 |