Block 1603
- Hash
000000b3504b6592d3366446f6214a48af0b5aeb5fdcddf6e5d6e6f25d5517e7- Confirmations
- 40058
- Time
- 2026-09-16 19:21:47 UTC
- Median time
- 2026-09-16 19:13:51 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
af6836156e0e16df332c162faf45bb08fedb145e4c64a55ecda8f2beff8cbdd3- Previous block
- 00000176f873878eb2429b96175d65dddfbbaf7824f5b8daee6abd1216757c61
- Next block
- 0000009c313aca4a7b557d98b5316a2a6ebcfb47576040d9609dbab4ff4951a2
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 1603 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 |
|---|---|---|---|---|
| af6836156e0e…f2beff8cbdd3 coinbase | 1 | 2 | 50 |