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

Block 15001

Hash
0000007adaa3b97e8b077c2f4b22ab6e4354b04d2fc1930022a19c96fd1367a0
Confirmations
27111
Time
2026-10-05 06:27:35 UTC
Median time
2026-10-05 06:19:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
a7a502fc97daa84daa80c03cb5415be3141f18a7b81acf89aec9e1458deb65d7
Previous block
00000043c642b76f0ffd251de2c781a8f96b8f65f3c079eba4698e22ee1cdff8
Next block
000000b4814229d7e42794504ac2c4d62f4856714626fc8aa8fa5380f21234cb

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 15001 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
a7a502fc97da…e1458deb65d7 coinbase1250