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

Block 6283

Hash
00000018aee7917896add5180423c03a8ec402bdf3704c1c0abf1c5497839585
Confirmations
35100
Time
2026-09-22 15:30:24 UTC
Median time
2026-09-22 15:16:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
76608ba2d98fc1ad9983fb0d68077448aedfee62d3e6e27cdddc34c33f22c69f
Previous block
0000002ff7f4ea333bfd47d1af85555467c63383df4853cf0d55a8605d78e09e
Next block
0000000f12342d421ba0a1f15f4deb7befb2df38759c064492b871d211539c0d

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 6283 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
76608ba2d98f…34c33f22c69f coinbase1250