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

Block 3039

Hash
0000012d6fb05c3a8dec3298da62bb1d7384f23ae7a35fb310b7886ad152aa35
Confirmations
39238
Time
2026-09-18 09:11:24 UTC
Median time
2026-09-18 09:03:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a136463685707cb1d241938eb4a46a4c53a52773c79724267bd97bd50a5353af
Previous block
000002debb43210b89c2b6691b276a1be09a2420d8026a9cdb7fe0b6765dc88b
Next block
000001d291d9fe9617b457f530e4893a51c098eeef3d12409257aab66739d544

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 3039 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
a13646368570…7bd50a5353af coinbase1250