Block 28343
- Hash
000000c8390114686d02deff1802f63358d70c8442b490fdb104694513283d7f- Confirmations
- 12099
- Time
- 2026-10-20 18:27:16 UTC
- Median time
- 2026-10-20 18:18:23 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
06278d1b83f5c93a96456bb74273e8b913acbbda42c40f778492cef8b2b9349e- Previous block
- 0000011065315caa031feccb5c3b3c561f2a8cc85d2bb9ec18eeb9c9c1ce813f
- Next block
- 000001c6d556731045be61cdd06bf46153c73e8aff9df8db0a870bd1108e5131
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 28343 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
64ba39eb4d9a598caa47252f9ef2c00b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 06278d1b83f5…cef8b2b9349e coinbase | 1 | 2 | 50 |