Block 23121
- Hash
00000131ccc4b3d0ca99fb300fce6902ee292b14c968d18d7eb1947664d50e6d- Confirmations
- 19286
- Time
- 2026-10-14 19:02:12 UTC
- Median time
- 2026-10-14 18:53:51 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0028309697
- Bits
1e01613b- Merkle root
5c829a985405286ec291ed6191dd3f2caa9df4cec1b2a5ad18b26a7e57b6e08f- Previous block
- 0000015bf3ba9e2ed8544fde9beb2dbe99515b6f0a2dc13554241e716e079dbf
- Next block
- 000000dffd16156a0cd5092d16a770c7efea7f2ac71ae9f0c73a71517a9b59ac
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 23121 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
ad0c140010d85c9694d7ab4dc6570f8d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 5c829a985405…6a7e57b6e08f coinbase | 1 | 2 | 50 |