Block 18785
- Hash
000000d9864c7322f2cc1a011f3824e5b8967ea1b5c9e9fb49b1d4b9750a8825- Confirmations
- 23552
- Time
- 2026-10-09 18:39:26 UTC
- Median time
- 2026-10-09 18:31:00 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
4e42203ca889e30653ee3e6c44fe7ab69ca107397d2d9283021fdd50ee4169a7- Previous block
- 000000d998fb864e6e67788ee1091ed7a2cbaacc1e1b44287cc8bf0a837a10ce
- Next block
- 00000006774dc9a0b137d4859c894ef2251835f80f57d7e9e7805d1a25c5cac6
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 18785 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- In the form M2 requires, followed by the signet solution push (the classical signature)
- Signature
714a3b2a2d88ce13c0f64cb43527b02c…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 4e42203ca889…dd50ee4169a7 coinbase | 1 | 2 | 50 |