Block 20973
- Hash
000000a0fc50b7ccb6eba1c296407d78d05f40ba5431d8b8ad568e61754c3743- Confirmations
- 20813
- Time
- 2026-10-12 07:37:11 UTC
- Median time
- 2026-10-12 07:29:18 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
874efcac0da9f7a19addc6da2ed1e424d827441f3771c555fe3c5532129131f0- Previous block
- 0000011a59ef7389bdc08e23a1a6101c85a68316df87e40263cf225177e40b62
- Next block
- 00000039072fd8284b7782d2facfde45f1193248415cda1e5d7801e4d3b877b6
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 20973 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
32599ef4f0f461a6d3c71017d824facf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 874efcac0da9…5532129131f0 coinbase | 1 | 2 | 50 |