Block 21027
- Hash
0000006012a75861d1518f0e5220c2f037bcf1d49976f938716c2523e83932ae- Confirmations
- 20602
- Time
- 2026-10-12 09:05:16 UTC
- Median time
- 2026-10-12 08:57:27 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
72fe3a2bf48221315bf309fb3b2beee45ac6cab7e7b2c3de46c5a3d19e15385b- Previous block
- 0000005206049c480a684b5f309bf260fca397cb20b9aa97eada08e14345ec40
- Next block
- 0000012aa73724cbba9082a84bd712e9d23d11a6df96aaf31ea624fb3ca29ef4
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 21027 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
ab2d61f93662f68645488d37e73a88fe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 72fe3a2bf482…a3d19e15385b coinbase | 1 | 2 | 50 |