Block 27660
- Hash
0000002337bb7898266249c0abc797c3b8e1fa34c32ebfda180db279f8774a57- Confirmations
- 13757
- Time
- 2026-10-19 23:52:52 UTC
- Median time
- 2026-10-19 23:44:48 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
9166a91e2f9624d9a45013271c6017ad661263007269c626fa3d203645f5fd92- Previous block
- 000000e257f7c83b5b078e0fc35f3ae22b4362b62a7724a731853347082be0d9
- Next block
- 000001265a934b6de9b54b28097e135cbbf2a076b7d367d5182826f97b76cf5b
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 27660 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
be4df05cbabd3d5ec5f073b69d4e026f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9166a91e2f96…203645f5fd92 coinbase | 1 | 2 | 50 |