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

Block 1933

Hash
0000004aa1f84d17c809296e3db3624fd48aa15eec8c506d0020ad8036839e28
Confirmations
39422
Time
2026-09-17 04:03:49 UTC
Median time
2026-09-17 03:55:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a8a94d1e9df4d90426a54146a902250d18ea5d5bf6809f0a664394c1759b8c0b
Previous block
000001f8eb07ee26094904fe646bdfaf9a77087631f9627c2c36d71443c90fc5
Next block
000001281b6a6eef84aa42754f549543d61e9cf5bb62dafcc230a4af33307ac0

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 1933 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
a8a94d1e9df4…94c1759b8c0b coinbase1250