Block 21785
- Hash
000000c30126bae2e025d525c088019f5994c58eb67747bb801dba8f0154a90a- Confirmations
- 19924
- Time
- 2026-10-13 06:16:59 UTC
- Median time
- 2026-10-13 06:08:28 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
ad86831447e245b341fbb5d3ffb6590775bb8e0cf820dd46eccc0a44c96dbbcd- Previous block
- 00000056e1712d2bafdf477ee1675e6dfbf64328c49a2607baaf27a38f684be0
- Next block
- 0000006ba5d87ba35ca1eab4ff84498a359aa4189c9c8fc1488e1b44140769d9
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 21785 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
e5566a6091f1e97c39ecf423a5d1eaa6…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ad86831447e2…0a44c96dbbcd coinbase | 1 | 2 | 50 |