Block 22678
- Hash
000001516b431bd56227a3c2593a126e820f1edb6667bff5a620fa82f7d6ff31- Confirmations
- 18952
- Time
- 2026-10-14 06:51:59 UTC
- Median time
- 2026-10-14 06:44:08 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
7de93d4bc2b80bf884224fd2b8181745ea1de02a8ce3ba1ed1903dc143028071- Previous block
- 00000011a32b46eebba8839e848bf160711a6a4363230906cf24c4c1c480d87b
- Next block
- 000000608c0917fdb5058716a0cb45abc801295fda50f68eff65e83d22af97c2
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 22678 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
bd41af52f5f0ffbf3d57fd7b4cf629b2…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6b385439b3f9…8d78e64a7b65 coinbase | 1 | 2 | 50.0000031 | |
| 7605fb3777bc…3318f855dd08 pays to P2MR | 1 | 2 | 32.999944 | 0.0000031 |