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

Block 15951

Hash
000000698dc3a4d69c0dd6539a17769a1d59a7a332f108edbe0b1396619df859
Confirmations
25231
Time
2026-10-06 09:58:29 UTC
Median time
2026-10-06 09:49:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
992c7f28bf42ef99296b0bc9bbeb03bbb61a64af9ca8591a8b78e45161660685
Previous block
0000009c1f9495622e237bfc5d3bdad6bef052809d0297fe8fc8dcbc52884ca9
Next block
000000b2b9844a90a0c7d214b7b88d7b314282270568bd7727b38b54bec9c349

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 15951 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
992c7f28bf42…e45161660685 coinbase1250