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

Block 6039

Hash
0000002602cc7fbb8e00e3abf9edff58d3c1b414126d0d147c5beb9bc58b3653
Confirmations
35967
Time
2026-09-22 04:12:29 UTC
Median time
2026-09-22 04:02:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
539639e3439d54c1980fe1d8362d371e748946862d0ba21e161b2bacfc548510
Previous block
00000080bbdfa4aab0dc6521eda6b74b6862fb78c94f96333f6bfd88715e61d0
Next block
0000000aef5bcca9d29c8141d25e8a8a3859ec7b93e53f5ab206cbd6e3fb8810

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 6039 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
539639e3439d…2bacfc548510 coinbase1250