Block 18814
- Hash
000000f0fc57f642a8d7599929fb80f9fef5bc9fdfd30f00f6b89f106d9a401b- Confirmations
- 23639
- Time
- 2026-10-09 19:26:54 UTC
- Median time
- 2026-10-09 19:18:14 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0035089589
- Bits
1e011cfb- Merkle root
e005a84fe1190d0587c73b7020c1bf21165af71bc0b3557b418c6552b06f9f2f- Previous block
- 0000010f43fc3e13b7fbdb46b236ef9380a8304961f0f7a3d62c62baa6ff56e3
- Next block
- 000000f173e196293221c31b04372cb47616263c966d30f5d08c4613edae4c34
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 18814 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
bbad70f4170cfafe4ed931aee3dcff92…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| e005a84fe119…6552b06f9f2f coinbase | 1 | 2 | 50 |