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

Block 759

Hash
0000004a7348d4fc2188b293ea1189a5b3e782a0dd6cbbcd90600312923fdbfa
Confirmations
41371
Time
2026-09-15 21:46:54 UTC
Median time
2026-09-15 21:39:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d1035775a9be8231f8461961b680de140cb38766e82da808f4341f787c8a7617
Previous block
0000002e796dfd089f16caae4f15520c83410ea3f7276032bae344327bd2661a
Next block
00000317adf88c7c90269d9c0e956d2524995dfb2076fda91673a6cb1a934111

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 759 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
d1035775a9be…1f787c8a7617 coinbase1250