Block 4245
- Hash
000000dc46108d69804b542db92fd5b9a733e8282a9a0ca12db605892299a61c- Confirmations
- 36752
- Time
- 2026-09-19 17:54:40 UTC
- Median time
- 2026-09-19 17:45:59 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
89d729c91823689ce24c49843e1230d1b97ebcb032d721b070be0372069a6e81- Previous block
- 00000039abd2918868e9ea3cf78808239e527eeb376d707917634caf48ca36a2
- Next block
- 0000003b4da8630cfe785741d32f98a00f1f2afe9ecdb4ee4d461ad460a1edb8
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 4245 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 |
|---|---|---|---|---|
| 89d729c91823…0372069a6e81 coinbase | 1 | 2 | 50 |