Block 20748
- Hash
0000000630f1b67f6c807a6d414e99072de1e48dd325c14b2871a10787888b80- Confirmations
- 21086
- Time
- 2026-10-12 01:24:09 UTC
- Median time
- 2026-10-12 01:14:38 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
64cc4069aed556c3bc1c10d278ef478467c6e479bdb659b1e39962629dd01916- Previous block
- 0000002205f84f6c67da5df2d67987686b90204ed64ae9e369093dd090cb2f98
- Next block
- 000000dd05a70545fc20b4ffa51673378537ef0e8b339bb6504f3851575f9031
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 20748 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
0a5488620eb49f7495f52b098820e421…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 64cc4069aed5…62629dd01916 coinbase | 1 | 2 | 50 |