Block 21782
- Hash
0000006df7afd17960227d1ac1cef1bba2a58858ec517f75622762f7d0945428- Confirmations
- 19520
- Time
- 2026-10-13 06:12:20 UTC
- Median time
- 2026-10-13 06:03:46 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3e4001b470a9078acdaa6e0cf5bedfedc6d88e4723b65cdcaeb1fc8bd2feef07- Previous block
- 000000dbe0852776a282370518a1d9fd295f6dcfe2ceff6194fb3f599acbfbfc
- Next block
- 00000068bd8de149a2f47db078b305d6906d8af5187370e7c6638641ae5cc034
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 21782 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
def9ef2d314df5ead464bffdc21d8f68…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3e4001b470a9…fc8bd2feef07 coinbase | 1 | 2 | 50 |