Block 20872
- Hash
0000008d5dfb2c28b91e85aca3a7f42eb7988178befd6d9aa1d91ba627c5528c- Confirmations
- 21201
- Time
- 2026-10-12 04:48:17 UTC
- Median time
- 2026-10-12 04:40:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d7cf2016364572f6b620d272d48e7c22a75306d03aaef22af8348f384672a8ed- Previous block
- 000000e5f8c57761ded6aae4dfb544429aa8cab8c6cd956bf0e95dd1d7c1f83d
- Next block
- 0000012419b9004ebbaa04d0c4b6a6880d9f37492cdfd8f7d0608ebadedb5c66
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 20872 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
a19d1040f020c2258aa05eb1793b18b0…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d7cf20163645…8f384672a8ed coinbase | 1 | 2 | 50 |