Block 27646
- Hash
0000012c7c9f329a772908e7503654f0e1122f0b350a84497028c90b3efcb1e4- Confirmations
- 12840
- Time
- 2026-10-19 23:30:00 UTC
- Median time
- 2026-10-19 23:22:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
e39b11f19f24642507dab80f64c0c72c72034cdda0665dd23b43f7a881045a1e- Previous block
- 00000108b127300d43910edbde1d73b390387a940cd631e1ccc012822310d4f6
- Next block
- 00000021367dbe358b1bc9adcf6fa4878b6a036009f6abfa9819ffdc57c7c05d
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 27646 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
7a37491254106d4fa36045322eeca470…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e39b11f19f24…f7a881045a1e coinbase | 1 | 2 | 50 |