Block 31648
- Hash
0000018035878fa4fa9d0f6bb19b177d569817054413baf6389f60c54e91ac9f- Confirmations
- 9436
- Time
- 2026-10-24 11:42:20 UTC
- Median time
- 2026-10-24 11:34:24 UTC
- Transactions
- 9
- Size
- 4,895
- Weight
- 16,391
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
725ca6dbb319836d18a8ddf7ef950cffbf5e88c88165e81238ff309e4b607d01- Previous block
- 0000001f9ac0887fc63fd65bc6edcb8faa85ad76e00ea739de28489be408f1cd
- Next block
- 000001da2a897857f5a544ab4e3ea7e491c3452c88908c5197bdd5e1cc5287b7
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 31648 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
66e36bcb670088ef8a77ae975c8ea0bf…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 7640877cba85…a25882939e62 coinbase | 1 | 2 | 50.00002718 | |
| a1951d0c45dc…96ec03656832 pays to P2MR | 1 | 2 | 38.9999626 | 0.0000031 |
| 94b67f9d4e07…adde0e5d0e22 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 5f9721fb2e22…8cd6e5d22a37 spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |
| c93cfbdba300…d5493258b93b spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 3c7c2878791b…69758f5ac448 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 8486bd80657d…321ff26a2d60 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| dd9559a6c440…02a5bd8d19bf spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 5aeadf2da717…ed886706facd spends P2MR pays to P2MR | 1 | 2 | 0.99899312 | 0.00000344 |