Block 27727
- Hash
00000045ccf0c44ed6e9433c57459c14033ceba63b6f4b658c5eef5c2699d581- Confirmations
- 13575
- Time
- 2026-10-20 01:42:20 UTC
- Median time
- 2026-10-20 01:34:24 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
7c4d21f98b1e2071c01111c8bc50560351bedb9095f4209cb11baa019d6a28d8- Previous block
- 00000036f0113ee518d1cad39278ccc739fe28e79417ba64043b8415030498d8
- Next block
- 0000013775fb77465a2583639c181ea59a01a282bce454df96822a1ef2631577
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 27727 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
ca083975d2b93710cbc3bd43c572e9a1…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7c4d21f98b1e…aa019d6a28d8 coinbase | 1 | 2 | 50 |