Block 27378
- Hash
0000008239b0a43e53535a17044719d38acd4033e4cee2e9946147ac209ca301- Confirmations
- 13303
- Time
- 2026-10-19 16:17:37 UTC
- Median time
- 2026-10-19 16:09:19 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
76e16d02378ec1142e161d0a1652bc5074fcb66db434a7d0451c47558570b495- Previous block
- 00000112bf3e0bf32144f78e197a7569cf7af0860c655417565cd328a545c69a
- Next block
- 00000064b9daaaa14c16337c5906e18af4e76d87e6d1e9e87208d1b70d5900e5
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 27378 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
09a13cc6a22bdd91e0949fd03c19d044…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 76e16d02378e…47558570b495 coinbase | 1 | 2 | 50 |