Block 30520
- Hash
000001a439c2ca59242b6569c00cd65f82ffd02b427f91650eddc82b6acf30d6- Confirmations
- 10628
- Time
- 2026-10-23 05:19:51 UTC
- Median time
- 2026-10-23 05:11:52 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
2df3a59a1ef99002f422395742dc3547eeb6290c378c6333cef402bb5c1e9331- Previous block
- 000001ebf268964df6f694dff045aa553251681838c712fa1e44e3cb50741953
- Next block
- 000000c2e3b82dfeedb7b24796ccd4b6be3daf0b578d0f50230911a7f4463ebe
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 30520 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
29174b4a45844c33ddcd829f909f68f5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 2df3a59a1ef9…02bb5c1e9331 coinbase | 1 | 2 | 50 |