Block 22580
- Hash
0000014a8e9292e46e3edbc85d840ea755f4bf53a3047288eb238b8aed38e4ee- Confirmations
- 18069
- Time
- 2026-10-14 04:10:50 UTC
- Median time
- 2026-10-14 04:02:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
6081e6d47c26c3d496aa7ba14a61a79923eab010978d1e6a14aa328b8f5f41cf- Previous block
- 0000015a210dd336b3ffd60e8aab71e2d928202aba2e2bb217e34f2dc50fa1c6
- Next block
- 0000005d84d7d35b16bf498456cef4ecddcb9d889cee3bfd702bee737cdb7226
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 22580 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
bfba1d7d039596c4db7b49f1ddd24b9c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6081e6d47c26…328b8f5f41cf coinbase | 1 | 2 | 50 |