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

Block 8145

Hash
0000003a056f9b00eb2ee7cc78eb5e386cf2b3cd4f2e125e7cdfee7a0a275906
Confirmations
33978
Time
2026-09-26 07:28:30 UTC
Median time
2026-09-26 07:20:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
09377bd4e95832affd8a28c685cc4e61997159b8ff190a2a8dc56b86b1da57ec
Previous block
00000040a5c599d5836961cb92cb61737a87418d2bf4f6cc87c400ec70af8653
Next block
0000004d32531f64f6155764513d46df9f6f3f228db5208a9b50aff24fef662d

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 8145 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
09377bd4e958…6b86b1da57ec coinbase1250