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

Block 15935

Hash
000000222d3fcdce7c22df2d13b9774a9db1f89ce315cc2835c54e1af00838fb
Confirmations
25193
Time
2026-10-06 09:29:25 UTC
Median time
2026-10-06 09:21:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
126cd5fbd3a332031d100584dee4dd42f5d50f0e86a428a1d5dc98a84432a6f7
Previous block
0000008f3f6954ef20c486827709ad12d7363edb3e2868f639910c59bf605fda
Next block
00000057338de5b366865d6c909b134e7f5bd833a9dab9cf80dc4b7268dd0617

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 15935 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
126cd5fbd3a3…98a84432a6f7 coinbase1250