Block 28276
- Hash
0000004b77d7c5204ced8c62f14b16a32c00cdf172ef2870362c19c330ee6f4f- Confirmations
- 11973
- Time
- 2026-10-20 16:38:18 UTC
- Median time
- 2026-10-20 16:30:15 UTC
- Transactions
- 2
- Size
- 3,046
- Weight
- 11,665
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
e3568f6d2585d463b3cdc5b0b37f7f0dff44221feb68f9b145755a7ae18ea9c5- Previous block
- 000000e55c4af37fddba3f336e274404516a852b369adc0c661c0f3cfbadc709
- Next block
- 00000152dbfd15aad71ea970cc75f8a6c36a9b7ef479f36accd7eaeab2770fe0
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 28276 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
a0997fbfae65aa53ff51edcc32c9724b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7b509381ec77…dd850127cf05 coinbase | 1 | 2 | 50.00000344 | |
| b32818125e6d…91318f0a7a3f spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |