Block 22523
- Hash
000000cf65a9736e0514b198d74d5d552174b231d079ede2234219e677fdc185- Confirmations
- 18589
- Time
- 2026-10-14 02:38:39 UTC
- Median time
- 2026-10-14 02:30:40 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c8be58087fd1704df68016902f29215e67445caf82a7d3110d5e29d37cbfc5e6- Previous block
- 00000019fe2e85d0f673941223352e505bbc28e0ad09197e95f591ff67c651e5
- Next block
- 000000bf1ad107cfe1227cb0e75d230d5219df4f3ee0319cc78723723dadcd92
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 22523 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
289c7a6c06a4b2a0df0b1161e48e887a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d175dcc71894…6ce51223f329 coinbase | 1 | 2 | 50.0000031 | |
| b9ebc63ac9dc…67f8b21dc346 pays to P2MR | 1 | 2 | 6.9998634 | 0.0000031 |