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

Block 1045

Hash
000002f8e5bb818d91c67d921e1203c306ed2e06835c5f34ff2a2f220d8e4f2f
Confirmations
41111
Time
2026-09-16 04:57:02 UTC
Median time
2026-09-16 04:49:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
209b884b48dc3280b9bb7b70347a2afcca250ce0b7cf5895efcd79e854c5ae91
Previous block
00000236c4ab0637ce12d82cda68983df7941530f346fc9c4f35f1899acb15d0
Next block
0000017a2ada2a7d2e4afffb0c69222a81f27d9f4ec87c888184890e45f69d09

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 1045 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
209b884b48dc…79e854c5ae91 coinbase1250