Block 28456
- Hash
0000017fdb26bba7e7e9526735c1e7193d01cbdfedd488773e8747c7436196da- Confirmations
- 11611
- Time
- 2026-10-20 21:31:09 UTC
- Median time
- 2026-10-20 21:23:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
642a7b60a2c616c9427f35523ac75bb96abadfc48694d8e231612f125c4d7a84- Previous block
- 000000988995b5927bd02456cab8f0ae5a037a0f278cec8f30c94621aeaef635
- Next block
- 0000017746e6848faf02bbd61349a402a87537c53f1ac260d5c0b57ef5839eff
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 28456 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
b0084f5735116f4e1575b3a0783f0440…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 642a7b60a2c6…2f125c4d7a84 coinbase | 1 | 2 | 50 |