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

Block 3524

Hash
000002ab1356abc1d08566eacea66f8ba3f5f2182230718905c492e6552cbabe
Confirmations
38842
Time
2026-09-18 21:58:40 UTC
Median time
2026-09-18 21:50:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
deb4027279d822f861ce9acdd834e0e7718da9739e7829ec6ba5bc42e82b068a
Previous block
0000027d0532275f70b507a1005657afc9d6d9b4dd4c57a559d0c8f7a5cfe401
Next block
0000034ae52d33a72eaeb40b320c966d6fe52feca0de0fb8b509d3d6564af38f

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 3524 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
deb4027279d8…bc42e82b068a coinbase1250