Block 3649
- Hash
00000293db092000939f4832a589ccd3406135ae202fddf63505c59a0310e9ff- Confirmations
- 38606
- Time
- 2026-09-19 01:17:44 UTC
- Median time
- 2026-09-19 01:09:52 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
19ee5be86fd7a80d06bcd0cc69e6eab490e8a28d42f3203a917aab5d9d2b9003- Previous block
- 000000df73c2ec881e6d8dd0793f36a4e966fe9f82d6fff51ee56379cc80f23f
- Next block
- 000000a5047dc0a04cdffa9358ae9fe1e34596b5ed807c62230823748917f81d
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 3649 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 |
|---|---|---|---|---|
| 19ee5be86fd7…ab5d9d2b9003 coinbase | 1 | 2 | 50 |