Block 28187
- Hash
0000007b3cb74c0d88bcf58e5d6a06f398314667cf96ad2e118da3f5f2ca2169- Confirmations
- 12116
- Time
- 2026-10-20 14:14:32 UTC
- Median time
- 2026-10-20 14:05:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
dd51cb7b1a6784d6da9fe786e2a5e21f9e3c34742bcf9406023732194f439778- Previous block
- 0000004e3b078ffdf8294400c29b1ffe66bb830df2b8a9b026bdf09f7061b631
- Next block
- 00000101d85fe51068b12e8dccbd333987e462d0d6e8b3b793abe4953e7c4904
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 28187 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
4071b417916bb8e904e8406361d9bbc3…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| dd51cb7b1a67…32194f439778 coinbase | 1 | 2 | 50 |