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

Block 6201

Hash
0000002e9b14f5eb8d1fa221a8d1811f551e71f97f0aa63e7ec3ecb617832d71
Confirmations
36188
Time
2026-09-22 11:37:50 UTC
Median time
2026-09-22 11:27:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
070bf66423f86dd2eb99f24e613d8f29a78729bb4dbeeb27872bc53858a3ea2f
Previous block
000000363cbbe8c071c43f51da6665900b343adf231342fb29c9fbd333ef8a31
Next block
000000318ecbffea152fcc47cb41565355cf06811e2a49eef82eb063c1b01883

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 6201 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
070bf66423f8…c53858a3ea2f coinbase1250