Block 30900
- Hash
000001671bb8166a23c06fd0d1f942b8163c99982f1eae6b8a9e4eb3b1b0ab8e- Confirmations
- 9585
- Time
- 2026-10-23 15:34:20 UTC
- Median time
- 2026-10-23 15:26:26 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
372442e5f2f585d438653752b46d0d6e663255089532518a645194c7fce05d22- Previous block
- 000001ce051c0ce9e8f0ee53cde89c05a9f9c0e201b055d88cfcdc3f788d5a22
- Next block
- 00000195b3317b12e8554c7e23a304c26ef0be6137635df0ac8dc89332c52228
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 30900 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
b8c08a444131ea6ae676e6bf87158153…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 372442e5f2f5…94c7fce05d22 coinbase | 1 | 2 | 50 |