Block 5552
- Hash
000000cf163b7d8e8fefaed03d2cb2d11d452886e402965c384fb3c6cfef89aa- Confirmations
- 36595
- Time
- 2026-09-21 13:21:39 UTC
- Median time
- 2026-09-21 13:13:28 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
5a65236aa5996d1ce692a7f4ba1f96132c3d13adc0ba4b35a4d41b0f24d90930- Previous block
- 000000ab9f323812200a691a83d9cbc5b790760ae4e88a03b08a11b9768206ed
- Next block
- 000000d55bf739eb331b570a1609a63e622a1c29631bde5b6baf8b4c4284ca3c
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 5552 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 |
|---|---|---|---|---|
| 5a65236aa599…1b0f24d90930 coinbase | 1 | 2 | 50 |