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

Block 6972

Hash
0000001fb63399914c66a6d8a2ddaf1e43effbfa7e6d51aa6bd8c0d0e0a58169
Confirmations
33651
Time
2026-09-24 00:12:53 UTC
Median time
2026-09-24 00:00:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ca22525fa5f9d99f6602b931f4b0f34c396e0d0ae0bbac4263ee6148b6e77015
Previous block
000000335ddb97bd2a20f87df81e9154003c65dd0795f283dfbfad7183b7bf12
Next block
000000335e0926c62c3a545bea445af31064b397bc238490a3a107535aa5181d

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 6972 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
ca22525fa5f9…6148b6e77015 coinbase1250