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

Block 8146

Hash
0000004d32531f64f6155764513d46df9f6f3f228db5208a9b50aff24fef662d
Confirmations
33983
Time
2026-09-26 07:30:16 UTC
Median time
2026-09-26 07:21:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d71484e6bf39c670d10c69d9b225ad504a85c77fc441de59b5cb741a7df386ae
Previous block
0000003a056f9b00eb2ee7cc78eb5e386cf2b3cd4f2e125e7cdfee7a0a275906
Next block
000000084fba5c7763efa03cc5d3cad01291c774d0c1bec758a7895495d03c53

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 8146 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
d71484e6bf39…741a7df386ae coinbase1250