Block 22666
- Hash
0000000777d7a80f5e953fb546e828cff466528eaa7f3ff36b2a54e91a2dc9cb- Confirmations
- 19055
- Time
- 2026-10-14 06:32:03 UTC
- Median time
- 2026-10-14 06:23:40 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
bba62d542d6f3120d83e8930808027d532e37c309372ec9144778ecc41942d42- Previous block
- 0000003d868467deba41fc4f2665f06f0cdd56e4a3fed367510ae838e49a9fe1
- Next block
- 000000bc544b799559c5ddbbde43bcd9f276ef7651d1b378807f6a2cee4a98f5
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 22666 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
0242e3e6a8ada831aade89d1cd605cc5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a0b679c1b1b7…d1b609ae1f28 coinbase | 1 | 2 | 50.0000031 | |
| 983144dafc08…f5567bfbc45a pays to P2MR | 1 | 2 | 35.9999533 | 0.0000031 |