Block 20723
- Hash
0000004affb4b9172a05ffb0c4304c8438be3f3c19a94eb33ca3a8e6a01afcb1- Confirmations
- 20655
- Time
- 2026-10-12 00:41:37 UTC
- Median time
- 2026-10-12 00:33:09 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
6bd7b2b0fad08157dbaf34a312080b2c15946fa46697e602ccfe3446d25f17ac- Previous block
- 00000061750e4b4252fac11b3252fa0e33558c10f695ea93ba76db39aa783a55
- Next block
- 000000713a1d999bdcbf1869cebdb63567e5d6229ab998ff923c122895f4acf5
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 20723 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
14afa2b463a4372a36881bf12baaafd6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 6bd7b2b0fad0…3446d25f17ac coinbase | 1 | 2 | 50 |