Block 21008
- Hash
0000011dc1021e1c8c93413332e53edf0f5d907778ccfc87b69f79dfc28d4a01- Confirmations
- 20036
- Time
- 2026-10-12 08:34:28 UTC
- Median time
- 2026-10-12 08:26:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
261c4f6a3d6a313a25d6494e3e9925f07fb1b0fd93d289bf724499afa3dc5622- Previous block
- 000000a34a96f024b2753e5b92941d4c708843fc570874b7f95d263320f5991f
- Next block
- 0000002af75ee162bcf356e04a14263dd72b4f84e7b35d79c30761ad07be3153
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 21008 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
b9191d2dd87dbd0be8947674e3aaf7c2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 261c4f6a3d6a…99afa3dc5622 coinbase | 1 | 2 | 50 |