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

Block 14178

Hash
000000552facd314b9cecf1954c83f5e7cf7756bdb656de1c0abcbc4edea2def
Confirmations
27771
Time
2026-10-04 06:37:43 UTC
Median time
2026-10-04 06:28:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
160ecace671c3b859dab1074bee6f991aecd7e2bfa5a0503874318993ea9bc5b
Previous block
000000bdd0ad338ccb90a08335bcfde223cbbe9a9e10497bcbdf447e69eded35
Next block
0000008788740e404eca9c70791b9f57ee812ac82fb06e8dbfe797ca11a9ff6d

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 14178 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
160ecace671c…18993ea9bc5b coinbase1250