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

Block 9743

Hash
0000002dd64200c71c986dbbf7df92fa482f3601cdc8a2153801c0e79762b2fb
Confirmations
30865
Time
2026-09-28 15:50:33 UTC
Median time
2026-09-28 15:37:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8d319263c8433d944189adda38ff3bac5a504dcebac5e4ebdba8809f6ac457c1
Previous block
0000005318132703323aa184333641633f080f1395ac9a44e92e0d1efb9574ab
Next block
00000049eb34eef98905a4befb9a6894506e79efc67e37e370d102fe5b1b5700

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 9743 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
8d319263c843…809f6ac457c1 coinbase1250