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

Block 15948

Hash
000000cc64d5f7659415c7f9de0cf8052838d867fce0ac5e68b89edb2085a947
Confirmations
25101
Time
2026-10-06 09:52:42 UTC
Median time
2026-10-06 09:43:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a250311af2f25dbf6cb50af9ba1100a84c8f5dd1bac2e7b8de1dc94b88d12f5f
Previous block
0000005c0aff324e74bfaa5366c75217380f6b679813b43b7ab9d9a8416e822b
Next block
0000006b1c8c275386369fd953df3ff4f9f97661e355db8087da7e6b964db452

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 15948 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
a250311af2f2…c94b88d12f5f coinbase1250