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

Block 5628

Hash
000000bebfd36d13a1067ece9cefe66c3347f45483f0f8acdf25e61ff61a8085
Confirmations
36389
Time
2026-09-21 15:38:48 UTC
Median time
2026-09-21 15:29:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
3d3dd1e9ddd32acbe405b58fa4b9a9ff30a7e35dda2afdc45a6a56c92b6fcf7e
Previous block
0000001680053265a7bc6f24c8d24d9d9489d2e861e1ff595e45247feeef823b
Next block
0000001d58b05b4f75ec582f2b15518e3d6364e6ba877ce63c64d75c43b18c15

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 5628 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
3d3dd1e9ddd3…56c92b6fcf7e coinbase1250