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

Block 9524

Hash
0000005a22a5695927690a5e96d3b15e138bfd50bffb0482d6711192e048ee4e
Confirmations
32685
Time
2026-09-28 08:18:15 UTC
Median time
2026-09-28 08:05:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
0f35fdda1cbe9b1462cdac47018fd98a9d000ad079683621874c295c8f8aa061
Previous block
00000020f1c9c0b312c98f8e4013d04897bd9fc938c3e993e64b8c166920bbfe
Next block
00000020cd81aa69e7ecd5acf4338aaa8bd389de6239ed4091ec15eea9baddfe

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 9524 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
0f35fdda1cbe…295c8f8aa061 coinbase1250