Block 22316
- Hash
0000010dd861643ba0d64fc9a242583e1063d42bbbe7de34c0810a4636eefbc3- Confirmations
- 19824
- Time
- 2026-10-13 20:57:04 UTC
- Median time
- 2026-10-13 20:49:05 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
d43a68904f5ea975c6f28bfddaacff70dff88d522bfd94a261ccf16dd8f7b5b4- Previous block
- 00000037a7127490f7cebbdf35606b93351c17280db0f3a20d618aefd0bc7d79
- Next block
- 000000a9f296ed3fba5a1adcb75a2a47d02e66026097483ffa022a6b4f948319
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 22316 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
2f2aec4ca420a78311331c1076cc360f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d43a68904f5e…f16dd8f7b5b4 coinbase | 1 | 2 | 50 |