Block 22900
- Hash
000000b13053a6803633c7375aee692d9da3e19dd1117f25ff3b61a0aec8531b- Confirmations
- 18267
- Time
- 2026-10-14 12:58:18 UTC
- Median time
- 2026-10-14 12:50:15 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c8a32589313469459587582aa363a24435172ed42c7c40bcb36d6506da9bda83- Previous block
- 0000008359b2eafb8c746bd69c1e36f98c61aab7f901afe1995f64881ccdbcef
- Next block
- 00000154c28422c880a8282c4b57bebcb8d1c581773e52278ad323b8c83bcc25
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 22900 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
34d1e6d77ad427bb0bbdbc7c55c1b601…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| c8a325893134…6506da9bda83 coinbase | 1 | 2 | 50 |