Block 22573
- Hash
0000005a23f47bcd084c55fd3ab92fb574531a5d05d47eaba4dbbbeeb609673b- Confirmations
- 18109
- Time
- 2026-10-14 03:59:26 UTC
- Median time
- 2026-10-14 03:51:41 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
2b8c036f7c81918b705de834f2c714339fce61a45ba03dc5854588f0c04eb594- Previous block
- 000000aa7d44956b3685a8b599ac7646b14950a87e9600e90de4ff19800a9c25
- Next block
- 00000131d2d38ba569f558e3c3dbe59720ca4b8d4388c678da4d019b3088af31
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 22573 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
0554d388c8e614ec1aad0ad66985816e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2b8c036f7c81…88f0c04eb594 coinbase | 1 | 2 | 50 |