Block 22548
- Hash
000000173bbe44d148a33b22e8bc8c1e4ef036d8f03989a16495712a9c4b4b94- Confirmations
- 18631
- Time
- 2026-10-14 03:18:29 UTC
- Median time
- 2026-10-14 03:10:35 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
29ceede65e12600f1f46e8ecb3110f941ce2cabc6a926321effecf147b555cd6- Previous block
- 0000011d5a038257ac30076ec08de59b9d810fca614e04454c6d57686dc62cee
- Next block
- 00000027881f18d08edf222fe9e9fc223324557db931327b9c1fad1beae2ae30
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 22548 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
d73cb9abdeace2b54d79f2b844aea199…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5512dfc052e7…92fb60dee930 coinbase | 1 | 2 | 50.0000031 | |
| 9eaca30d3ed4…f51629c491ba pays to P2MR | 1 | 2 | 40.9999688 | 0.0000031 |