Block 20238
- Hash
00000018145e63d1c16db67a2c2ae71975f942a288464992fc690a0ed0745a91- Confirmations
- 20654
- Time
- 2026-10-11 11:20:33 UTC
- Median time
- 2026-10-11 11:11:45 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
10aaef77a825f7411ecca2f0d94a378fcb907ac26c84b9f69a34178c60fd3f6f- Previous block
- 0000005e386d816cd33fafd6904a348979bb7a0fe2c0537489029d453b8b8d21
- Next block
- 0000008fed786f80d6257394c7d907f559a586935229a24c5fed2688c25f4002
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 20238 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
52b79f930a368e26960bf4a8925697d5…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 10aaef77a825…178c60fd3f6f coinbase | 1 | 2 | 50 |