Block 22254
- Hash
000000ed4b2411595f03b0367fc2bb82a8242d21c94555ab199768c0d300851a- Confirmations
- 20174
- Time
- 2026-10-13 19:16:27 UTC
- Median time
- 2026-10-13 19:07:59 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
bd370549d123c6faa33e0fedc886ab8fd5bea7a9c83859c27194cc53ece4a39d- Previous block
- 000000db9c905b1313afdc1c1495a48cde59526c45ad0c17149d275359b1d9cf
- Next block
- 0000011fff558875a602df5e4a46c64853c31cbb1cf508764036404c600ea4a2
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 22254 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
1cae60cb21b5ed664d9333aaafcc018a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| bd370549d123…cc53ece4a39d coinbase | 1 | 2 | 50 |