Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 1526

Hash
000000c88a4334384f3197805ed7b9831f898c5050cc1de393f0bde0bdee0197
Confirmations
40009
Time
2026-09-16 17:18:24 UTC
Median time
2026-09-16 17:10:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a81b00986d85ba48de471c078565312f01093be5556bca64d9a7e046c9c32359
Previous block
0000033979268b1f23949c86b784fb0120286a45d4c35f1b77e3db26e0a29d4e
Next block
000002fd9d5b269861cb2757a59b139991d3e73dfd146ee9c8c2dc25ec7c49d3

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 1526 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

txidInputsOutputsAmountFee
a81b00986d85…e046c9c32359 coinbase1250