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

Block 13958

Hash
0000001e0150cf2bc0a5e88400d68e3017b75d1f809756e03a45c2091d345bfb
Confirmations
27597
Time
2026-10-04 00:06:23 UTC
Median time
2026-10-03 23:58:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
faf7c94dfc63014a68ec17e3ff92008b25ff69cabf8602e0077dcbd6113459af
Previous block
00000028b09c08cace12ee3be772bd7190af562f191638c9a4953e0f1be1e61e
Next block
000000624b66404dff6ded965b35da59dcfd1292955eff4042131d38dc6fc192

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 13958 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
faf7c94dfc63…cbd6113459af coinbase1250