Block 22478
- Hash
00000111a946df581d745edaaaaea9090350d4555336217efeb768f171277255- Confirmations
- 19810
- Time
- 2026-10-14 01:22:32 UTC
- Median time
- 2026-10-14 01:14:37 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
508b8261bafcdee834357f6b7e567c533990e398e2144e502f94dc851a61cc73- Previous block
- 00000009fbb16c4c85f5a1beca97c1bef08c30d0b26944154e1fec0bfc927f46
- Next block
- 000000680b5ea6b9dc489b4057aafe349e661720014b7f0313afc62d50d3beed
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 22478 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
7abaf4899561e55d4cb78dc95366cee0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 508b8261bafc…dc851a61cc73 coinbase | 1 | 2 | 50 |