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

Block 15002

Hash
000000b4814229d7e42794504ac2c4d62f4856714626fc8aa8fa5380f21234cb
Confirmations
27114
Time
2026-10-05 06:29:07 UTC
Median time
2026-10-05 06:20:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
7699004d36ebb8cfbfb98c073fa2ce6e21047b3a33e6742117464f0890fab586
Previous block
0000007adaa3b97e8b077c2f4b22ab6e4354b04d2fc1930022a19c96fd1367a0
Next block
00000007c1d2c884d92de9561fd3808fec24a3b6fb04104e72e124effd556fc2

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 15002 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
7699004d36eb…4f0890fab586 coinbase1250