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

Block 7732

Hash
000000064b875433f802b15c4afa50e6d18278efc8841d70873ca9b457354454
Confirmations
33554
Time
2026-09-25 12:33:16 UTC
Median time
2026-09-25 12:15:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
0c6c7c2ca0b1057ff6722cf80aa38f81a1f78b5b4102193525944ec4f46fb13a
Previous block
0000001653d9b098addfcd92d7bdebff95ef51ed4e4d6fb1c68efe3df209ba48
Next block
00000027804a3c221d63898e4e78a3385edc57a325b40e0e7f2bae0687319464

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 7732 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
0c6c7c2ca0b1…4ec4f46fb13a coinbase1250