Block 31387
- Hash
0000014588963edf296562424a82070390b06f03629674b361420227f942b500- Confirmations
- 8685
- Time
- 2026-10-24 04:40:42 UTC
- Median time
- 2026-10-24 04:32:32 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
a0d2b424d15182125d2ec4249d4e42f3348fdc2e295435b7b12041cee15d2b01- Previous block
- 000000e10fb33bab54c11ca09cfeddbfdca9227e7ae3cc85ab970ff78ed7439e
- Next block
- 0000011d332cdc9b4f8e129b08d7fe2060139061e5a677eb9b74e7f76382911e
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 31387 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
4d8b401eddf63a4bf42a9acd13d03757…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 8722f2612afb…eac3c92fa417 coinbase | 1 | 2 | 50.0000031 | |
| db8f6b8182d7…123d6e0003d0 pays to P2MR | 1 | 2 | 15.9998913 | 0.0000031 |