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

Block 14227

Hash
0000009734705de400f55197e0ecd10edae923aa0e5d2363a332f9eaa7802863
Confirmations
26736
Time
2026-10-04 08:01:48 UTC
Median time
2026-10-04 07:53:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1cc833ecaee99c427c5653f0898b482390f9d05eb4259fba88b40482917dbcac
Previous block
00000006a9cae4fec2f1c69be5fa98f81741702e45902f4f193ec47666a71339
Next block
00000040be4b478392b625a876629aab4bf579b2ce88a0a2488c31a91d89ead7

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 14227 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
1cc833ecaee9…0482917dbcac coinbase1250