Block 20337
- Hash
000001238c478b45e722a581d0abd0d86cdf9bbe9465286329f79b727add4463- Confirmations
- 20554
- Time
- 2026-10-11 14:05:46 UTC
- Median time
- 2026-10-11 13:57:47 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
4defca74ee28f5ca2a9a3f414e86f49fa7189fa844f3b8db0f1e1e6849c2eae7- Previous block
- 000000d31d8f57c2effda328c7507b49617bb05cae59260c0b1fce40ae38a33f
- Next block
- 000000805dc918f014d5412793b7219537c303c9cd5c7be4976222bbc22ca7ab
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 20337 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
fb06495be8587a1ca56b4b96421973fe…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4defca74ee28…1e6849c2eae7 coinbase | 1 | 2 | 50 |