Block 20140
- Hash
00000004e19360531edddacb55cf331b83b39a95d3deefdd609c067bb82433ab- Confirmations
- 20971
- Time
- 2026-10-11 08:36:49 UTC
- Median time
- 2026-10-11 08:28:25 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
7ee0182b3c90ca5ae66830dc3c829469805d31aecf43360eec6d989702c0c05f- Previous block
- 0000005bdf0723a76d3dcb0dfd0da94d3bf921ee1952dc575bcb8b1f817373fa
- Next block
- 0000006525d96380e4d980aff17d842a4e1cb3ed00acbd222867151b50742821
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 20140 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
66731aca246320123fec810aa93c0a66…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7ee0182b3c90…989702c0c05f coinbase | 1 | 2 | 50 |