Block 27777
- Hash
000001907f9c8de5129a54aaf9ed1f982990be71c3a977ca07fc0286ad693443- Confirmations
- 12587
- Time
- 2026-10-20 03:03:25 UTC
- Median time
- 2026-10-20 02:55:39 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
57e928fa198c0b913492ba43c3006ed2affe05f36ee7a4f48af863d4b742d45b- Previous block
- 00000131114781c27aced99d37c5efd276eb01556991c148c85e6a06a3f3ac69
- Next block
- 00000087f9756c0f012befad8ddaf7903c9be32dd88af74db58806b170845b8d
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 27777 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
01e92ee05c1d23568540d7cb740c7ec9…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 57e928fa198c…63d4b742d45b coinbase | 1 | 2 | 50 |