Block 31557
- Hash
0000014aad43f58357753199ed68205ffd9a43dbce8a5be8d84ea05a9c1afc62- Confirmations
- 8481
- Time
- 2026-10-24 09:14:19 UTC
- Median time
- 2026-10-24 09:06:37 UTC
- Transactions
- 5
- Size
- 7,356
- Weight
- 16,692
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
1b9317368010a2db4d18cd2d4388288072ba16b30dc005bef85512af1220222c- Previous block
- 000000517f8bb4d159a172308012231e78995a0da376c1482455e8a989a6f334
- Next block
- 000000322afbf00a22d7a6676acab2151756d789196693100e330e3678672572
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 31557 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
3329bd9f9bc7dbd95d21568018bcce5b…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 49afcf91e811…a2ffa2777b6c coinbase | 1 | 2 | 50.00002862 | |
| 48ea51e7d18f…8f5d22b10319 spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 82b0b6518732…b49388f8c36f spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| a1e428d904a2…8faf4a8864fd spends P2MR pays to P2MR | 1 | 1 | 0.99999742 | 0.00000258 |
| 426a6fdd6e4b…5c0b5533b528 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |