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

Block 15304

Hash
000000b97a3975872c3baf34654c66a00ea1f1590567bceb0f470649ff9a5cfb
Confirmations
25784
Time
2026-10-05 15:08:39 UTC
Median time
2026-10-05 14:59:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
255fddebb4e1d261fa82a66ee48b2db681611c034283fbd38176c4a873c7d027
Previous block
000000cde0f04147e34684d2d798ff5b1fa9d84be81306336a8fd50263cae7a2
Next block
000000bd6c18b36d5c1caf758c88f810f929485dc802279d8f87cb0eaedbed95

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 15304 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
255fddebb4e1…c4a873c7d027 coinbase1250