Block 3553
- Hash
0000012ac5a3572f05c1a40b4eaf29b8cd3029544daec4d1dc0be70cff382695- Confirmations
- 38698
- Time
- 2026-09-18 22:44:23 UTC
- Median time
- 2026-09-18 22:36:18 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
1d3681d3ef21260764fcb967564f5586785532e839c1178b70f35688380189ef- Previous block
- 0000000777fc0f305e604c6e82b1c126ff9e9458f11c009a61fb1f587303187d
- Next block
- 000002501ac68c8026c212ad0ddcb3540d8bfc746c3f3db7a395cd5e717ba91e
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 3553 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 |
|---|---|---|---|---|
| 1d3681d3ef21…5688380189ef coinbase | 1 | 2 | 50 |