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

Block 15016

Hash
0000008cc76a65df0e790470290c949dcf416fd6c855607ceb4a2a673e7ee853
Confirmations
27149
Time
2026-10-05 06:53:25 UTC
Median time
2026-10-05 06:44:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
8dcf09395eae1f13ee99b79bdb6f4af096a47bec02189ae8a2c1f088b92717fa
Previous block
0000001733125c9b3551cc894e943bec2a2e06e4614fbfbd3ad6083c10af6d79
Next block
000000aa4dd7f1d50bd0b5f09b856b03f1333fb9c632125a49eecebe4f5526e1

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 15016 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
8dcf09395eae…f088b92717fa coinbase1250