Block 28457
- Hash
0000017746e6848faf02bbd61349a402a87537c53f1ac260d5c0b57ef5839eff- Confirmations
- 11614
- Time
- 2026-10-20 21:32:47 UTC
- Median time
- 2026-10-20 21:24:55 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
44beed367ed2ce34409097fd219d19feb4cd512e23247205bdcbda373b1dc010- Previous block
- 0000017fdb26bba7e7e9526735c1e7193d01cbdfedd488773e8747c7436196da
- Next block
- 000001b8ca17613886589f40340e6013967e0f4ae265ce44cbca287c54b00656
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 28457 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
6e9b971b9b54062fbd0dbc0c8107eb4a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 44beed367ed2…da373b1dc010 coinbase | 1 | 2 | 50 |