Block 22547
- Hash
0000011d5a038257ac30076ec08de59b9d810fca614e04454c6d57686dc62cee- Confirmations
- 18568
- Time
- 2026-10-14 03:16:58 UTC
- Median time
- 2026-10-14 03:09:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c377eaa67fd1ee683b0d71e6ea7597fe6d30d1b16b655b378f8adbe5431438ba- Previous block
- 000000222dbe18dc7f61d5670892a054e42d16bb6d79b99c8ecb35c329778f32
- Next block
- 000000173bbe44d148a33b22e8bc8c1e4ef036d8f03989a16495712a9c4b4b94
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 22547 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
ae5e7104b7410e9f7d6b80c10fec5f7d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c377eaa67fd1…dbe5431438ba coinbase | 1 | 2 | 50 |