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

Block 14731

Hash
0000006f6f903e950b452df90d60b3748d84dd7301b56a5eb3ef4f4f47a86db3
Confirmations
26715
Time
2026-10-04 22:36:47 UTC
Median time
2026-10-04 22:27:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
285ab26f0298c0189919bb266eb331a52a5030cc0497768c5750f7982bc259b5
Previous block
00000012aac7d0ff48bfdb02d16f75a5f6271626afb51494867678cac290d337
Next block
0000003ef11a12665f85912bffe176a0c81db38a5e53f61f192141142fba2c67

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 14731 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
285ab26f0298…f7982bc259b5 coinbase1250