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

Block 14641

Hash
000000ca3c2e10e44f5153c6faa0d241225726b747adf07d20fd8600e566f679
Confirmations
27563
Time
2026-10-04 20:00:23 UTC
Median time
2026-10-04 19:52:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e20efb2177752d8d258b53be24bea3f006a8e944690e35371cecb32df0758a1f
Previous block
000000cbfe4d7378df111986908a1796ae0795dad0cd5fd9b86d5bfdcef5b639
Next block
00000002d78550e23fa9699bd0ee86ae2c5c34119acd87afb6bea7ea9bce4261

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 14641 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
e20efb217775…b32df0758a1f coinbase1250