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

Block 24

Hash
000001f322f56dff43c130eb4c519a6229c79703fce72e85906943aa4e4cc033
Confirmations
40906
Time
2026-09-14 16:56:19 UTC
Median time
2026-09-14 16:06:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b57cd5f4e738825c5ed89d2789b73f1afb87af6420e2400ccbc9062fac45b929
Previous block
0000032c1c3ca3edffb652d1a5b95c880327b9a55f3bb20aa3f3728fe207679f
Next block
0000022171af8422be673a9e3493edf6bfe919cb4679c5808e8e0f8237b899b6

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 24 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
b57cd5f4e738…062fac45b929 coinbase1250