Block 28240
- Hash
0000019cc90b9d71d4ddbd69876cc58d7d4d015e049296d3bd15ade71f3ea6f1- Confirmations
- 12156
- Time
- 2026-10-20 15:40:47 UTC
- Median time
- 2026-10-20 15:32:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
72c7721ce3b0f1bd55f2c8082e831ab2c7b095180840b77c9782781bfb727bbe- Previous block
- 000000e05ce4c2c9f456a3715d3ae681d9ab2db9eb918761a97fb56a42e7f91f
- Next block
- 000001358568e24a2ecf8e98446764d4351bb8be316195465bdfd8d809ea0fbf
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 28240 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
e227c2bc914cf688fab341e58c3c684b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 72c7721ce3b0…781bfb727bbe coinbase | 1 | 2 | 50 |