Block 31818
- Hash
000000b01662817de005078fc12f5281da073b40229e819121bcbe0dd768bc59- Confirmations
- 8265
- Time
- 2026-10-24 16:16:54 UTC
- Median time
- 2026-10-24 16:09:00 UTC
- Transactions
- 3
- Size
- 3,320
- Weight
- 12,350
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
d12ca189a5c8f2cd23495f1c9a651a4a183e6dc0390884ef4a5a5623d454d6fe- Previous block
- 000000587a5bb9fdaba9cc05c403296b87eba6463b77f44c5a16bcd52135533c
- Next block
- 000001cd1e1cbb255b8b45fd6fe1e95b1fbfcbfe4952f14d7bd355c4732ba43e
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 31818 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
771aed7b3afa9b1bea917e524800e999…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| cb107717bcf7…f6127c0fb033 coinbase | 1 | 2 | 50.00000688 | |
| 2db9c93c8cd7…449f37258359 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| 0a8b00b600db…c05733a77a77 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |