Block 4426
- Hash
0000004012608abf854d0d0dbcbb42a3fd9e318ca64ac7b605ad98999248a6ab- Confirmations
- 38378
- Time
- 2026-09-19 23:25:23 UTC
- Median time
- 2026-09-19 23:15:58 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
13202671d9b6fd62ea98bc56d4c9bb369ed001a6237fdb35f23cd66e38630f7e- Previous block
- 000000c3fc62df1d450f032b35f0410bbbb733f9d9a55c8aec0e5ec669ec904a
- Next block
- 000000d8a6fea1dc2e606200396b993b13175a347711a3634a845fe71b86a48f
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 4426 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
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 13202671d9b6…d66e38630f7e coinbase | 1 | 2 | 50 |