Block 1840
- Hash
00000108cb7aa208717b20dac78c322abbe58e5c78257bc3766e5033aaa36d10- Confirmations
- 40501
- Time
- 2026-09-17 01:37:20 UTC
- Median time
- 2026-09-17 01:29:27 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
34a004bf4af56afdb999378bb12a193e9e30783a877a837bbff197ac88ac388f- Previous block
- 0000014eeb34011cf8ef0323057f596aa36f1bca8c1d333ebd6070caf22efe36
- Next block
- 000001266053b5b58d5dc6b9881e04945cb7fbdde2d23ed23b852003dd358ad1
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 1840 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 |
|---|---|---|---|---|
| 34a004bf4af5…97ac88ac388f coinbase | 1 | 2 | 50 |