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

Block 7141

Hash
00000005cf2ee1bd01df15a7719bc76f2cff813c238de930f8f35408e14cd66c
Confirmations
34937
Time
2026-09-24 07:42:31 UTC
Median time
2026-09-24 07:24:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
6bd4d843c0931b950412ea30eb7d9b0d3d101119406cd012b887e67f9552e771
Previous block
0000002d6fdc2cadbb86b259eeecb77fb13b1c7022bc921418375c884ceb279e
Next block
0000001d240889118e51af581c62e995b5f6af132a79078eb8d2e2f3c61b4225

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 7141 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
6bd4d843c093…e67f9552e771 coinbase1250