Block 3778
- Hash
0000010db01b15aad15f70c554f4bbbcecc83c34e77cbdda25cec9f6d8ec0319- Confirmations
- 38302
- Time
- 2026-09-19 04:41:12 UTC
- Median time
- 2026-09-19 04:33:14 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
57a7257ace283e88acd4c276f9b5eb9191d68e204176a5d0977922adea007e24- Previous block
- 000000dc8918a78f1cc6a292e64c6d3fb489c7159608a627f7dca1188040416b
- Next block
- 0000027f9ef912c581141994d5020d66ef1a25f14ea51feb86244f98d117a78c
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 3778 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 |
|---|---|---|---|---|
| 57a7257ace28…22adea007e24 coinbase | 1 | 2 | 50 |