Block 22972
- Hash
00000100a54d0f913b4b91c2e2d6703f8ef50b69e5190d09e3fcd0d8133710e8- Confirmations
- 19191
- Time
- 2026-10-14 14:56:05 UTC
- Median time
- 2026-10-14 14:48:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
3dc428a3eba7a6df60258378a372cb1fd077333176f942742899881d25024f16- Previous block
- 00000114fca2705fd3d085fe6e18b9e6684a6faa23c953d769aaad9db6f44b12
- Next block
- 000000622c71ab7c62bae54c41c640d41a1419905c7efb2fed7fca40cd6f61d4
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 22972 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
bca19d7d774905ab6a81b64964e927c0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3dc428a3eba7…881d25024f16 coinbase | 1 | 2 | 50 |