Block 27381
- Hash
000000efe343e17a8d9efd3f0f1038ad06c28248962d2e0025b299aef49fdf3a- Confirmations
- 13484
- Time
- 2026-10-19 16:22:42 UTC
- Median time
- 2026-10-19 16:14:03 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
9ac52b0efb868ad735dfbf5123c189f160d84cd1764e4c09b28033ecc022fd23- Previous block
- 0000018e089ba9e9634e61f6d582a952adcc45e20360b79535b1a58f3adbcfac
- Next block
- 00000177534ee1dfc22aed2066a52abd8f9ecc33d31399f325443938aaecbd84
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 27381 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
e13413f9a6ef8d2a9226e6e69cbab842…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 9ac52b0efb86…33ecc022fd23 coinbase | 1 | 2 | 50 |