Block 20887
- Hash
0000002a4ec0d2dfcc5f9a652327da781eab0046bd1b4740f8142159c3828349- Confirmations
- 21266
- Time
- 2026-10-12 05:13:31 UTC
- Median time
- 2026-10-12 05:05:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
e566def5e574da0add4f130c137466fb6ffc59c8227cea4ac1a80c5b48a1ef2f- Previous block
- 00000058c60e0cd531f1d20099f7a818ee560d4cf180069f3b6a1477eae15cf8
- Next block
- 0000009e8942a81131b50a276f804dc40c4c632597c12a57049aa1f81e64c9d4
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 20887 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
96b533c4537e2774de329ddbaa05089b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e566def5e574…0c5b48a1ef2f coinbase | 1 | 2 | 50 |