Block 20520
- Hash
000001324b3d499377409760bfe6370dd16d21442094a8bfa473fb949039440a- Confirmations
- 21870
- Time
- 2026-10-11 19:06:41 UTC
- Median time
- 2026-10-11 18:59:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
18ceb8c9525b5cf4d08df41e3037f502e47a05d1988317b4a7707bed4a5608ba- Previous block
- 000000644c49fac6fe7872ab87a110c61bf780bb2687c7d8b2c710b4540d6989
- Next block
- 0000008bc46809ec8cf065dc70da495b9e8385a68065e8e6c3b51f1405b37dc1
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 20520 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
56bb06e789b0a3b394f11f847d03dbf7…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 18ceb8c9525b…7bed4a5608ba coinbase | 1 | 2 | 50 |