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

Block 1586

Hash
000001d4bd1f403bf9e6c57cb5bba32d6716cebdaf711903cb5b9259093d51ce
Confirmations
39492
Time
2026-09-16 18:55:06 UTC
Median time
2026-09-16 18:47:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a61ecd88acaf28c54fa9c723bb710dc9072117091f5493a73c4ebd804e87411a
Previous block
000002d8d97840be8a04b9d3d85875e292c6df37abd5231f60b52b31db15257e
Next block
000002fa67e4afaae4c198d224368e60745d44165931345fe1c9abc73c06f2f6

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 1586 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
a61ecd88acaf…bd804e87411a coinbase1250