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

Block 7159

Hash
0000002d0dcb6dbf42b33a5b3a2671adfe5aa03f46968a6b4df3efadecd53c0b
Confirmations
35003
Time
2026-09-24 08:29:47 UTC
Median time
2026-09-24 08:18:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
3a6a8c79e743e76ecd5cb5e301ade70e369687e481b52a3d4fc9bd810cffcfa6
Previous block
000000246123d75d2a4b2d4356a188074a2e96b321aee9e196c7d00d8a82777f
Next block
000000229f78d2ea2d37b3741a8b143bdfd11529598e057832132d4cb60093ff

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 7159 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
3a6a8c79e743…bd810cffcfa6 coinbase1250