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

Block 15496

Hash
0000002a520abf439eebe5a0d028bd38d3d83ffb054380c66df26d0344856b50
Confirmations
26668
Time
2026-10-05 20:43:28 UTC
Median time
2026-10-05 20:34:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
88ba4cbd38cc276de3c281b88bb05fad09537f02324b44f8261dc468bf531f9f
Previous block
000000ce500465e3059cb9ea67f482f7016261ca23522f1a360cf2f227e5d601
Next block
00000078feb3b4901d183da0959737bca46dd92928ebaf0cbe49fcf84f03cd72

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 15496 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
88ba4cbd38cc…c468bf531f9f coinbase1250