Block 22163
- Hash
000000cce15b06eead5f66141631f1bc506bc3a9e86453cf635fec66614266d6- Confirmations
- 19684
- Time
- 2026-10-13 16:46:41 UTC
- Median time
- 2026-10-13 16:37:56 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
06e8bae9542ebff2666aadde3f8c445d17a4d7efb79ad24050396d11e3b22fac- Previous block
- 000000a16010fe2dcdefc2a24186fed469411bf6bfe2c5b7714971b7421d5b70
- Next block
- 00000015dfe87f3f715ac5a26d24bd87c16a4cd401110269bc9c341d573d66e6
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 22163 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
1a1863bfb5c4e83bc58af214bc80364e…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 06e8bae9542e…6d11e3b22fac coinbase | 1 | 2 | 50 |