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

Block 160

Hash
0000013afe5e99ff505ad10c22eb49e18998a76088fc395f12c2f0472145f7a0
Confirmations
41933
Time
2026-09-15 06:46:02 UTC
Median time
2026-09-15 06:38:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8e4ef14c03c59475c22bbadcf87febc02f2e45e169f6876b7715040e85d5df58
Previous block
0000024bcdd35c1f974c98dd6cfa6b08e9947d456f92822e9a815607d77274f7
Next block
00000261c72b783e55b9fa6b99fc8e1f1b2cdac8c8b213819933406503be5a6c

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 160 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
8e4ef14c03c5…040e85d5df58 coinbase1250