Block 839
- Hash
0000020c96a06c65ac44b396bfd9aea3ecbb2ecc9c2c600333c875105b5a063b- Confirmations
- 41497
- Time
- 2026-09-15 23:47:12 UTC
- Median time
- 2026-09-15 23:39:41 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c61f06ddce30f2f2ffd6ffc8abee687a262a0244042253991cb5d69603ef4f82- Previous block
- 000002bada306f917591c7a1c818a6cbbc2de80bf557491080778b05728c10ac
- Next block
- 000002db8faab8fb9b9f703b403a119e57c9276b1946ef55a6a58fd8cf28469b
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 839 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 |
|---|---|---|---|---|
| c61f06ddce30…d69603ef4f82 coinbase | 1 | 2 | 50 |