Block 28189
- Hash
0000013fcf8b97503320a5e3875b3b357198ee0967421b14674149848c7d68ca- Confirmations
- 12201
- Time
- 2026-10-20 14:17:45 UTC
- Median time
- 2026-10-20 14:09:06 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
9e1ee17901d91042c27b8355fc1b2741f2e99989e296c1510d2218bf9b232af2- Previous block
- 00000101d85fe51068b12e8dccbd333987e462d0d6e8b3b793abe4953e7c4904
- Next block
- 0000009f43977870b8b62522266dc68bcc5d073f65780f38aaac73d3410c5cf7
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 28189 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
fa793231f7f94506dbeaa5de958a51ea…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9e1ee17901d9…18bf9b232af2 coinbase | 1 | 2 | 50 |