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

Block 13164

Hash
0000001a6aafb990847940ec6701a76ebd3ca677eb292fe1e9be3c1f6a24b7c1
Confirmations
28855
Time
2026-10-03 00:38:41 UTC
Median time
2026-10-03 00:30:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
a0331ebfd955a8cd6fbb38a8ebc858f94ee7273da2690edaa4a2bcfd4e92c932
Previous block
00000081bdc873d861ee70c9be0c1f86c59bee23f8f7263013bbd8f94dbb7b5a
Next block
0000005c682e06e43119ae981f8c03925c545c94fb72c4987e1c785a6a144f2a

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 13164 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
a0331ebfd955…bcfd4e92c932 coinbase1250