Block 22921
- Hash
00000113f700fccaabd6e5d9a8b2a1970f92f3a56aea99bd661501253633241d- Confirmations
- 18169
- Time
- 2026-10-14 13:33:16 UTC
- Median time
- 2026-10-14 13:24:40 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
1425d79dfce580ee5c12cbfdfb52fcb47c5496c00a522d61982e37c66d519c04- Previous block
- 000000540472d3113a3e7cc7bd545c334b9895b3cabf9520ad4a2b07e3a6df98
- Next block
- 000000e2fff2ed91566411d4325602ec2660d10ab3a045d200711444d389c397
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 22921 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
43b22176abf45c68a0bf7bdd07268d00…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1425d79dfce5…37c66d519c04 coinbase | 1 | 2 | 50 |