Block 22857
- Hash
000000d5975b2935bad3f9ed407af02738d60fa3643fd8fac43166846ee3b268- Confirmations
- 17727
- Time
- 2026-10-14 11:46:19 UTC
- Median time
- 2026-10-14 11:38:02 UTC
- Transactions
- 3
- Size
- 3,208
- Weight
- 12,109
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
c0e07e6e8b4a30ce7525cdf2b68d24c5a909116c655fd14fde4b9f34a8949c22- Previous block
- 000000fb9954bcea4b40a83d88ff39b23ed72b21b7823e49efe9de05702476ee
- Next block
- 0000003b5a766308a3507429dbb78fb878fde655f37f917f36e76afcdb1b76e0
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 22857 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
e22125eafdc6926c899bc1ba39661259…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f29dac74d29a…2179c3a6a3ef coinbase | 1 | 2 | 50.00000568 | |
| f1f12ac5dd7b…67bd5f342c58 pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| 02383001973c…0c78621f08f0 spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |