Block 31578
- Hash
000001aa8d16aa3821033c86feb66b649cd3e3debb34692fc0f5a97fad47175a- Confirmations
- 9150
- Time
- 2026-10-24 09:48:22 UTC
- Median time
- 2026-10-24 09:40:10 UTC
- Transactions
- 5
- Size
- 7,278
- Weight
- 17,001
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
780dc866dfada306ff8a6e8fb9e73a82a7c39ec10dd9725fbe38093b95d01db2- Previous block
- 000000fa1ca1e1e11ab50352d6cf902ef3f5bf4eab9a7336fb5a16232ec40bb6
- Next block
- 000001236bc9f4e5b835a45f1feea7868b2a5e0a68aecbdad298e5942c106de6
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 31578 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
c924772cd29be96a846051cdc0e15a80…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 72945c2b7fb4…086a29474415 coinbase | 1 | 2 | 50.00003018 | |
| 077dc3d2f0b7…ca3d5dc2a45c pays to P2MR | 1 | 2 | 5.9998603 | 0.0000031 |
| 6cfb4f6af04b…e7a1ff6c3b7f pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| d618e9f13876…8e5a7fa4b7e8 pays to P2MR | 1 | 2 | 31.9999409 | 0.0000031 |
| c4aaf884b0c5…c598aee958fe spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |