Block 31551
- Hash
000001a80d85d196da9c8234d511de55b9e975f6a02dcd4cb109689374f5971e- Confirmations
- 8513
- Time
- 2026-10-24 09:05:04 UTC
- Median time
- 2026-10-24 08:57:08 UTC
- Transactions
- 3
- Size
- 3,182
- Weight
- 12,212
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
4a2f42f8136b21a3b3d0f660e6b674ac0dfb467dd81c4352ba74e6e57a6ea6d6- Previous block
- 00000152a780562cc0c178a386aaeaee737a587dcf4b9b223bf413712c8ec223
- Next block
- 0000014acdc23002c1065258d5f979566a7a4f4b46bc9ea618c7a39e8dd2949a
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 31551 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
838db14a01e2a90c615b2ea8909d0e38…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3f831df3665e…e261ae8ded7d coinbase | 1 | 2 | 50.0000062 | |
| 9f8ba762322a…1e4956756125 pays to P2MR | 1 | 2 | 19.9999037 | 0.0000031 |
| ce5a6c370947…2e3ba34cd3a5 pays to P2MR | 1 | 2 | 40.9999688 | 0.0000031 |