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

Block 9745

Hash
00000064eb3eec3628f4ec115355ed896bb6ebd9de29002d034585da9231649d
Confirmations
30721
Time
2026-09-28 15:55:02 UTC
Median time
2026-09-28 15:43:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e52716fd1968460fef21513353da2b550e8cd9a4cbc74c9b15916b641d7896d5
Previous block
00000049eb34eef98905a4befb9a6894506e79efc67e37e370d102fe5b1b5700
Next block
000000053bcfecc6c91fe65abf38cdfb7c0106cee410df891fd61e107ed1bf27

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 9745 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
e52716fd1968…6b641d7896d5 coinbase1250