Block 22887
- Hash
000000bee582434365ef9003e007a80395ba743fa8c43df53865d93b5454c97f- Confirmations
- 18043
- Time
- 2026-10-14 12:37:04 UTC
- Median time
- 2026-10-14 12:28:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
70322b239f75c2f47b44aa636ec3612a3b64296c19ddd56face92e90102bc538- Previous block
- 000000cc1098d5e2fb67e6777ee58042675e82c3b6be47acd5b92aaddf07317c
- Next block
- 00000001edd2c5be443e2cd1fd6c4b878ebf1ab428be61b18f917ddf9c9a6dbb
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 22887 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
cff3407c5cd60135d2b1bf7af4dc64cf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 70322b239f75…2e90102bc538 coinbase | 1 | 2 | 50 |