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

Block 23

Hash
0000032c1c3ca3edffb652d1a5b95c880327b9a55f3bb20aa3f3728fe207679f
Confirmations
40901
Time
2026-09-14 16:46:19 UTC
Median time
2026-09-14 15:56:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8bc583a9973e7b0dc2d3054b03a182c93a4beda60b04fcfd2fbe29668b9b8527
Previous block
00000368ff3a240899621a3833dc70a34bed8945a107ef611f2776b0787b72f8
Next block
000001f322f56dff43c130eb4c519a6229c79703fce72e85906943aa4e4cc033

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 23 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
8bc583a9973e…29668b9b8527 coinbase1250