Block 28549
- Hash
0000015b5cefd0f4ea665b87ab4a4258a5e2c3007c736f9f83d6543ca58cc304- Confirmations
- 11786
- Time
- 2026-10-21 00:01:28 UTC
- Median time
- 2026-10-20 23:53:43 UTC
- Transactions
- 2
- Size
- 6,663
- Weight
- 15,153
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
2c0b71eb589e9e9ed6a5b8d5f95faaf1459c887e4c6e3a987f40fd364217d5fc- Previous block
- 00000024d01a59b42cfdccd59402fc74c17e07b30ef03ff6e88d5644cd55c22a
- Next block
- 0000016c46a36e586af5288a973fe0ac605b6e8a5a29b67702b166a04e9ae095
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 28549 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
1e2da58fd78c267a84a0bd3801786643…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c958592c8079…a8dedd3d4581 coinbase | 1 | 2 | 50.00002088 | |
| 98fb1f1468cc…480bf66c79f1 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |