Block 5551
- Hash
000000ab9f323812200a691a83d9cbc5b790760ae4e88a03b08a11b9768206ed- Confirmations
- 36595
- Time
- 2026-09-21 13:20:05 UTC
- Median time
- 2026-09-21 13:11:52 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0045061008
- Bits
1e00ddeb- Merkle root
f1d9067ae1637ede1591758cdb34d3515be148c89e8801ee7f396077a4128073- Previous block
- 0000007467173927c5423460a6222aa5c6c4650a14f5631649cd3a752609de7d
- Next block
- 000000cf163b7d8e8fefaed03d2cb2d11d452886e402965c384fb3c6cfef89aa
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 5551 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 |
|---|---|---|---|---|
| f1d9067ae163…6077a4128073 coinbase | 1 | 2 | 50 |