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

Block 15357

Hash
0000004d68324d1b259a84e131fd64f858d533af111624613f9a650b033bf918
Confirmations
26260
Time
2026-10-05 16:42:34 UTC
Median time
2026-10-05 16:34:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
0345035c08bfad1ab645258184a596d8dff7bd31e191af7639822ca823a29297
Previous block
0000007d8a0f427c1508485a862f2dd5144d7e1492d49f71637bdde75526bc53
Next block
0000003d9300a09602534f38c79a65b94963ab3405014dfc898de226f84cefdb

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 15357 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
0345035c08bf…2ca823a29297 coinbase1250