Block 20142
- Hash
000000833b12f5ddc27cea4a7f4f212a3884ed201ddeff24838e7462d9cd7105- Confirmations
- 20728
- Time
- 2026-10-11 08:40:39 UTC
- Median time
- 2026-10-11 08:31:55 UTC
- Transactions
- 3
- Size
- 3,384
- Weight
- 12,408
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
39a2e5f6d03b41fd9ab847f73d803a2f18e5e930bcf02072c8bb42c29a42b004- Previous block
- 0000006525d96380e4d980aff17d842a4e1cb3ed00acbd222867151b50742821
- Next block
- 000000bbbf7a50fcd33ebb831630cfc904a9feecee7580364b07a467a1a9d633
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 20142 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
acb3eae1db054067ffcaea8748872a4d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| ec86b3b11db2…7ab554bbe960 coinbase | 1 | 2 | 50.00000716 | |
| 49b590fd38aa…9c331ae39f32 pays to P2MR | 1 | 2 | 39.9999657 | 0.0000031 |
| 997406bac19d…a2f58c2970a1 spends P2MR pays to P2MR | 2 | 1 | 1.99997506 | 0.00000406 |