Block 3874
- Hash
000001b057f364ab8bb2fda6267d12f9eb68e7932c248758a6b9100498583be6- Confirmations
- 36499
- Time
- 2026-09-19 07:13:35 UTC
- Median time
- 2026-09-19 07:05:41 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
02d5abfc0e10fa8431c6bb5340dac10f662570d40414e3214f9f71b650f7de84- Previous block
- 000002783ebedaacd4be2217d3bf7ee8ba299c765426d969bcf69ccdade5e257
- Next block
- 00000040c4b4c0cd487484886027a7bbbb817ed8b6179c13911d1b8391d4da12
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 3874 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 |
|---|---|---|---|---|
| 02d5abfc0e10…71b650f7de84 coinbase | 1 | 2 | 50 |