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

Block 1585

Hash
000002d8d97840be8a04b9d3d85875e292c6df37abd5231f60b52b31db15257e
Confirmations
39338
Time
2026-09-16 18:53:33 UTC
Median time
2026-09-16 18:45:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
20fdbfc718746743cf77e755e025787300eccf9d48dc2b7ba1517daf5111c202
Previous block
00000103ea6ca65bd895da56669b5dc4281a1b7b997407411888acd086206b70
Next block
000001d4bd1f403bf9e6c57cb5bba32d6716cebdaf711903cb5b9259093d51ce

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 1585 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
20fdbfc71874…7daf5111c202 coinbase1250