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

Block 10004

Hash
00000007860f0b56bacaacb110583c9a19a80e7bad23a69727f4db6baa6366d2
Confirmations
32258
Time
2026-09-29 00:36:18 UTC
Median time
2026-09-29 00:25:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e5a0f56bdc108e2ea1d272d5c1f1c262699728fb28dc6074dd9794fc691a7e6f
Previous block
0000005ed9d5cff259c78809a026def79daedcf02d162dbb852b288bb207a06d
Next block
0000004ae0ae6363bc1cea157065859b2a180fd371bc58d96599b30799fd947e

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 10004 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
e5a0f56bdc10…94fc691a7e6f coinbase1250