Block 4544
- Hash
000000d64e7d40b4498450821e1bda958e5190534183d284f5753d7fa59c5b05- Confirmations
- 37713
- Time
- 2026-09-20 03:02:15 UTC
- Median time
- 2026-09-20 02:52:29 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
01911f02b6135a7e9300962392625243e25e9ea1eacd388f80055c0636f312e2- Previous block
- 0000002337d11c9e70766b174a037c09a375afa09f7b9fdfffa020d45e3000aa
- Next block
- 0000006e63c92db166ffcc20a90adc541c3c95f66da896804217cacf86c95626
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 4544 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 |
|---|---|---|---|---|
| 01911f02b613…5c0636f312e2 coinbase | 1 | 2 | 50 |