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

Block 7091

Hash
0000003128b0e1578e8cc136643bcb624d3a952db1b39bf86a7246e10f50b2d3
Confirmations
34008
Time
2026-09-24 05:20:48 UTC
Median time
2026-09-24 05:09:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4c4b1a656baae5ed2d8febe5bf905947c7bb84b1cc5fae5eb8a50f4c550d56ff
Previous block
0000002eb604755ce26bc02dc4fb4d4efe79f2d4751f5d12610b93ab6df9bf43
Next block
000000025f77cadd8a29c44e24374279884352fce6de21c0c0663917057d9ed3

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 7091 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
4c4b1a656baa…0f4c550d56ff coinbase1250