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

Block 7128

Hash
0000000b0c6f098592527543183a9df3bdbce4b8c7471816f080c5587cd0bbc8
Confirmations
34279
Time
2026-09-24 06:59:35 UTC
Median time
2026-09-24 06:44:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
02480c9b8c2b3a05b759a1db65bd2db917358a3ff266b4228b8fac12ebb20143
Previous block
000000304471e610542474c54da71bfe2b507a55e9eb335057b4c3b8aa5560e2
Next block
000000153bdca63eaeac5f80a0a3eadd4daccdd36c1bd7df56ba1df2df368a64

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 7128 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
02480c9b8c2b…ac12ebb20143 coinbase1250