Block 22420
- Hash
00000119a563e6d45402b3faf21aad5019c8965381fe664e643d29cc86f8c69d- Confirmations
- 19983
- Time
- 2026-10-13 23:48:59 UTC
- Median time
- 2026-10-13 23:40:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
dbf05985a1f783cfa10b38cf3eeda246c93a601a4e972437c6939bc2b0d44b79- Previous block
- 000000141ea7f5ed97c768f7bb2df352b6dafd81b69091e39402a7e3a652ddb7
- Next block
- 000000597b983e87877ce24866dc05810ea15db518b51e5e7670b47c6f6eb707
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 22420 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
280e31362bb29df4f6f06c3cd540711e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dbf05985a1f7…9bc2b0d44b79 coinbase | 1 | 2 | 50 |