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

Block 14728

Hash
0000005436d09bf34044907d05981a17afdf826c1ee1af9fd2664765ad82e149
Confirmations
26270
Time
2026-10-04 22:31:19 UTC
Median time
2026-10-04 22:22:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b31855cba4f74c6b06b423779dbe5d3e9061b08343b3f2f909b270a5bbeca813
Previous block
00000096efd002b6ee5434b410095b5c733cce46d3eaa6ed2575709f66e5f3af
Next block
00000088d643488b149d63b09a2e8100b2321d9b0a400261f3840eb3290865a8

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 14728 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
b31855cba4f7…70a5bbeca813 coinbase1250