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

Block 8331

Hash
0000001cab4fd44c729620596df9df1c6f03523524ff9fc3b8d05c12a7fa72c3
Confirmations
33903
Time
2026-09-26 14:14:20 UTC
Median time
2026-09-26 14:00:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a1665db5e1debf6a1baa93c896bb284118b8e61a58cfd381e95bfea7cadcba50
Previous block
000000658c403def23d4bd11dee4c27f81c313f7c92ee93be61a99d0c4f33a78
Next block
000000081727a912eff3fa55feeb3d323a342fdaccd736adc8d575fcfb4de124

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 8331 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
a1665db5e1de…fea7cadcba50 coinbase1250