Block 20747
- Hash
0000002205f84f6c67da5df2d67987686b90204ed64ae9e369093dd090cb2f98- Confirmations
- 21044
- Time
- 2026-10-12 01:22:35 UTC
- Median time
- 2026-10-12 01:13:07 UTC
- Transactions
- 1
- Size
- 2,771
- Weight
- 10,976
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
df3e9dbdb304122ea07a2f4d7554304d7718d0413e44c8f6a4b36457f32fde8d- Previous block
- 0000003a488f9d974dcf88dcd2e05a4dcd89c90874c630e8f77ce25b0107aadf
- Next block
- 0000000630f1b67f6c807a6d414e99072de1e48dd325c14b2871a10787888b80
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 20747 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
2dce5e3712a266541c461812118d6069…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| df3e9dbdb304…6457f32fde8d coinbase | 1 | 2 | 50 |