Block 21031
- Hash
000001367edb085b331f773c9ada52dbaa2932118ad151b98bec73636bebd2b8- Confirmations
- 20744
- Time
- 2026-10-12 09:12:08 UTC
- Median time
- 2026-10-12 09:03:41 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
d19e655b8e6f4076e7835f82296693d52fa81bcfbfc9b4af2c50f4dee150d92b- Previous block
- 0000010e8edaf50e0623876ed921eb8bfc143b648d82e29718d7d6379c91c97c
- Next block
- 000000158dcb75dc842d03bd504642fb723580d6011dca51246359661fe2b6a3
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 21031 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
fdaa1347a86452dd262d29386d519288…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| d19e655b8e6f…f4dee150d92b coinbase | 1 | 2 | 50 |