Block 28515
- Hash
000000816e6f6c3524c0e07522c2c49c02402b4b1eb2adbe14ec51b418fa6889- Confirmations
- 11881
- Time
- 2026-10-20 23:05:42 UTC
- Median time
- 2026-10-20 22:57:41 UTC
- Transactions
- 4
- Size
- 3,456
- Weight
- 12,897
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
fa752aae6fa0c75fceed143751753fba9695f78f42db5188b50eecfc82516b7e- Previous block
- 000000898b6024175924cfa7a5a1acf8155170342dafeb8b884679fc22b0aae0
- Next block
- 0000015d3cd0e426335bb42f810b68e9fdd3b24006514a4399156cefc5f1bd74
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 28515 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
3bc5068cded9c1d113424dff4b5b11d9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 16be116a720b…72513ec9f642 coinbase | 1 | 2 | 50.00000964 | |
| 1c397f1ff8f5…0375506f5118 pays to P2MR | 1 | 2 | 2.999851 | 0.0000031 |
| fb6d9addfd78…42be7ca701c5 pays to P2MR | 1 | 2 | 13.9998851 | 0.0000031 |
| e49ef90f03c4…08336340c7a0 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |