Block 27557
- Hash
00000098efe614cc165c263d7302f5916e8c5f27be844c4c5ae894f25c5cc7bc- Confirmations
- 14639
- Time
- 2026-10-19 21:06:35 UTC
- Median time
- 2026-10-19 20:58:43 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
fc9e877deefaa055ae410c380253f7e49e92e4b8c76af04a5a96c57965a100de- Previous block
- 000000144948865079794baba8a9425da5d8ea9c88f360409d9ad668651bdcda
- Next block
- 000000a7229731652b748347639f7fff5dfca974c26493d33b2fcd3355fd0df9
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 27557 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
14ae953c7dd1ecccb2bcee0e0cd0ab96…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fc9e877deefa…c57965a100de coinbase | 1 | 2 | 50 |