Block 31109
- Hash
0000005438fe647e647da5234159c484e31a0ff3c64132587d7320b2f40a1a37- Confirmations
- 9224
- Time
- 2026-10-23 21:10:55 UTC
- Median time
- 2026-10-23 21:02:03 UTC
- Transactions
- 5
- Size
- 4,044
- Weight
- 14,019
- Difficulty
- 0.0019776743
- Bits
1e01f9a3- Merkle root
4b77eaf96220918a4c4e0dcd01a7776f8f1dd272615f565447120f33708df83c- Previous block
- 000000820d4f8f3d6018724cc9c292c957fef33c92ca3a41ab3bc21f3cd5beef
- Next block
- 00000123cf9124f5d22d3732bcb2af53b3ffcd489e573e885b36bde83dcc1abd
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 31109 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
3bfe20bb38b1fc1a9a1132c74f45f8e8…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 56ffe5a9a99a…73212181af48 coinbase | 1 | 2 | 50.00001524 | |
| a492f3e27a94…7de500350712 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| ae9cf4c417b3…2b079b6e3236 spends P2MR pays to P2MR | 1 | 2 | 0.99698624 | 0.00000344 |
| 6722ce84d916…03e1ef0b3a47 spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |
| ef6dfb7c4e24…4ca6a1b28f57 spends P2MR pays to P2MR | 2 | 2 | 0.00199508 | 0.00000492 |