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

Block 5382

Hash
000000a4ac4f60a38f1e34772cce8a92eaf754bba5fb89c01b31b0f26ccdc204
Confirmations
36598
Time
2026-09-21 08:19:29 UTC
Median time
2026-09-21 08:10:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a1858dac33a36735dfeab53129f2c56ccb63aaa8fd60f71e577ffb3fc57df5b2
Previous block
0000006f478e5a8a4770439eed46123cafedbf83cb677668520dddb4d6f960c4
Next block
0000007cdf954e9e0aeafc7efc9c35c43d1921f4a6e1ccc0f89e727010d4d49f

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 5382 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
a1858dac33a3…fb3fc57df5b2 coinbase1250