Block 553
- Hash
00000047011a06e325b2eb724bfdd82e3b943ed751848e87e825e6ded11085fa- Confirmations
- 41799
- Time
- 2026-09-15 16:37:05 UTC
- Median time
- 2026-09-15 16:29:34 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
03b85d5e98c83073f8590eb29f860b5a20fefc06f46d434ff9cb4b094d9a70d0- Previous block
- 0000002ddbf5cde2e08075688af7c296537d2434569b054ef7e023f1bd8f8481
- Next block
- 0000006c319f47b5e0744e36094061433e21b758b71f9d5ba6e236d2dd5db537
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 553 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 |
|---|---|---|---|---|
| 03b85d5e98c8…4b094d9a70d0 coinbase | 1 | 2 | 50 |