Block 20572
- Hash
0000003167783f056157f07ad13eb490cc0b43ca06af0c4ca8284ebc7e68236a- Confirmations
- 21638
- Time
- 2026-10-11 20:33:18 UTC
- Median time
- 2026-10-11 20:25:20 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
fc74c58993387dde55fba47f13f8cae69689d4e91733ec26c174ed4d2389b512- Previous block
- 00000114690d7e58524bccd31521d0909e4bf7e7441011d52aaae843d4b3e6c2
- Next block
- 000000c97a6208387fd3908acc686768d6f73f9ae772c818d9d7cd3eed44717f
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 20572 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
92f52f634216f4ab784ed12f4300e284…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| fc74c5899338…ed4d2389b512 coinbase | 1 | 2 | 50 |