Block 31121
- Hash
00000145af4de27a409b7a69fb6c173c8cbafea9b121ff8d8c0f0215bfef2181- Confirmations
- 8999
- Time
- 2026-10-23 21:29:43 UTC
- Median time
- 2026-10-23 21:21:57 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
cd390e3dba0995f369e5d2c4f59c7aa2cf320efac1c852870a58857d3bc55959- Previous block
- 0000014aa33116f2524b8f1e6682686e00f5cfd2d1b63d60c1b60d97c0b48ae4
- Next block
- 0000013c230093f2dd63de5d5b26632cabe832943c70c9a31832b2c5936fa885
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 31121 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
39b7b7bca24db993d1d5ce4fc310b150…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cd390e3dba09…857d3bc55959 coinbase | 1 | 2 | 50 |