Block 653
- Hash
00000284e456431f2e1efe36305f3355ecfe3e2b706f909aa0a04c4181bea5d0- Confirmations
- 41396
- Time
- 2026-09-15 19:07:27 UTC
- Median time
- 2026-09-15 18:59:56 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
a50e4554adb0f1ecb12cba371e8fcc7cb048033d0a21bc9ec535ef12e68fdff2- Previous block
- 000001a7ec0ac53c5a9a4d8772b1fa1c2c616e806d2c638c2dec409f686d002c
- Next block
- 000001beca1818d802e397ab1b6ffcd08c79414c4cee5db4ac3fd455bce0c55c
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 653 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 |
|---|---|---|---|---|
| a50e4554adb0…ef12e68fdff2 coinbase | 1 | 2 | 50 |