Block 21011
- Hash
000000864ef8c3ad352b63e482a03a40b69f9ad919faac65ee5fdbf016a55752- Confirmations
- 19891
- Time
- 2026-10-12 08:39:44 UTC
- Median time
- 2026-10-12 08:31:19 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3d0f6bbd33d6ed3b3939fbe02398635a0c8a9905228b5f15f8ae6bdc360c4455- Previous block
- 00000131d346afe0347b376490e091db4018980dc9483a7465208a7ad5db9790
- Next block
- 00000107128a289a151c716550313e437db3c12c880582eefb2c7c3bde08b88b
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 21011 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
059842e305662ab9a96c42d9a4ffb1aa…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3d0f6bbd33d6…6bdc360c4455 coinbase | 1 | 2 | 50 |