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

Block 7160

Hash
000000229f78d2ea2d37b3741a8b143bdfd11529598e057832132d4cb60093ff
Confirmations
35005
Time
2026-09-24 08:31:44 UTC
Median time
2026-09-24 08:20:25 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
28e589660a51aa01b4fdf0a3cdfaf25e8290f42e39fcaab0f136e41cdbd63f7f
Previous block
0000002d0dcb6dbf42b33a5b3a2671adfe5aa03f46968a6b4df3efadecd53c0b
Next block
000000245865b320712110e2e070836d56e2f47de373a4755b2f35ba1e71a00d

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 7160 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
28e589660a51…e41cdbd63f7f coinbase1250