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

Block 1154

Hash
000003102301ea8e1a50402d5cc667ce02c6e25e68159ed5ea2a078a27a98484
Confirmations
41090
Time
2026-09-16 07:40:58 UTC
Median time
2026-09-16 07:33:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ade09f74d4abf7ecb44705204b849c3785a1991a48279f5a0c573aa1ec3ae243
Previous block
000001f33e0a19af799cc98b8f0bcf8fa92bcb846888122ec1bbcd733f378647
Next block
000000178e6a73acc10930714d8f0d89bc698343fc78df1692c240149e4f5c2f

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 1154 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
ade09f74d4ab…3aa1ec3ae243 coinbase1250