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

Block 1539

Hash
000000de3ae07c93a1618ec187d5537c10383765b16ed354a3fb75b8b24771b5
Confirmations
39169
Time
2026-09-16 17:40:52 UTC
Median time
2026-09-16 17:30:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7177177810c03ac1a9b2aa8cf6665477479b8f7fb215fe4bfc9304d234b4fc18
Previous block
0000001afc2aa4611e92f12af3ed3feacdf9e54666cf74e63efb4199842482c0
Next block
000001208ee038467e408eb3d43ac05f4788d8e5cf8897ba44853dd3ba4d15ef

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 1539 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
7177177810c0…04d234b4fc18 coinbase1250