Block 28664
- Hash
000001ad04b14b82e385af2feee7fc3068b8af5ea323a825e1badf1501750a36- Confirmations
- 11954
- Time
- 2026-10-21 03:09:03 UTC
- Median time
- 2026-10-21 03:01:01 UTC
- Transactions
- 7
- Size
- 4,416
- Weight
- 15,090
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
6175a85ae84a3e8f80ca35c80a8e08417555519bb877343e0be4179024f231f6- Previous block
- 000000d07f857cf992ae96060c459c0aa29a9b24ee7963a86e9bb9fd48c883ff
- Next block
- 0000007e2b0a4ac985e55c91f9feba3f574bea140dbac4ce98d54399373ecc7f
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 28664 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
f2deece4cea57905d91680e336c8ac2b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 68c5f04b5a81…7567f1f6f3e0 coinbase | 1 | 2 | 50.00002064 | |
| d9bc9051d8f5…a8b929e0c706 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 55b7bbc7863d…31263ef0bd1b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| e384da1b2179…07c5337c0c4b spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| feea58d1a635…27c74e39c889 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 641732b377db…5ad082ab22a0 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |
| 5086b7c9dba1…008463381da6 spends P2MR pays to P2MR | 1 | 2 | 0.99999656 | 0.00000344 |