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

Block 1038

Hash
0000019765e4ebcb8fb98acec8dfc916b8fedaf8cc34d90b0a62069c9db6c330
Confirmations
41143
Time
2026-09-16 04:46:31 UTC
Median time
2026-09-16 04:39:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e56cf59b85084f049abccc46cca1aab8b71fe9934bc7ab93dd5fbe86572297bd
Previous block
00000072f9048bba2ff672eb019c8c8ac767cbe4d96b38e57c6ec050ab4d1bab
Next block
00000068d82cc25c5473ec8d2dd1426c70db4fa46e24e2af1cc76fdd4b37e89e

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 1038 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
e56cf59b8508…be86572297bd coinbase1250