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

Block 8905

Hash
00000029cd3966f85aff7f9b5e3f527a75155d9b019146256f7ab61e05778144
Confirmations
33287
Time
2026-09-27 10:21:15 UTC
Median time
2026-09-27 10:09:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f361efe35d7b97d21586aa37fe85f1dfd856e825e9b898617ab48813b28a9759
Previous block
0000002232b921d6bd2896892cc7952659100a402c4cd017fa00a9e547968e28
Next block
0000003614f06c988eb20d7a04c174b1db3370ad60ba4a7d467bf13bf1dc6912

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 8905 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
f361efe35d7b…8813b28a9759 coinbase1250