Block 23181
- Hash
00000020389d7cd02b205e763332fe8f24884d176644dc1fd7f35b4a095f7f1c- Confirmations
- 19063
- Time
- 2026-10-14 20:44:18 UTC
- Median time
- 2026-10-14 20:36:11 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
d93a3108286aada1576f605a30d7f7520c489dbcbc17e16a56ead90e1c13cc64- Previous block
- 000000ee91f482416a2ca5de2d104a0c248b7bb966da3793405caa7a3fb9278d
- Next block
- 00000061bf9c7693e61052e12fa65d67d397b3af45bbb5336d011714aa235298
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 23181 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
04ab11ba7922b3d167a43ad2700536b6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d93a3108286a…d90e1c13cc64 coinbase | 1 | 2 | 50 |