Block 3771
- Hash
000000fb902b58364943d8d3609c3445c7a2700eb1b67904f77b1f3e60da955d- Confirmations
- 38387
- Time
- 2026-09-19 04:30:05 UTC
- Median time
- 2026-09-19 04:21:56 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
c1ebd70356ec563864919a7311a36b6a6dc21b2b6ac68adb502ebdbba180d0d0- Previous block
- 0000005f938fd11e5b2be096a6f0da4c08a3d143a81993ac7bd6018eeed2cea3
- Next block
- 000002603e50d1691c9ca834d58d4c1994e9eebbc7c703410dfae4e8d73d98e1
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 3771 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 |
|---|---|---|---|---|
| c1ebd70356ec…bdbba180d0d0 coinbase | 1 | 2 | 50 |