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

Block 998

Hash
0000033bc5b78bf8cdea05b0cc4df93f34f48106d7e44241a3de0af7ef59b1c3
Confirmations
40450
Time
2026-09-16 03:46:22 UTC
Median time
2026-09-16 03:38:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7fd7dedd04ff0e7bf87e704e0de34f9a9b1a899f54b9c1d045d846e50d75e947
Previous block
000003484d1d02fe384e7b80cd3d342fafc673e6228dafe75fe2f4b99f434bc3
Next block
0000014866f29af0280ec55af71342f9ae86a3696ec04de0c41d33ce549c290d

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 998 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
7fd7dedd04ff…46e50d75e947 coinbase1250