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

Block 8502

Hash
000000114870991961b5f6f0ce978443fa2f667f2215da029f48fe5fdaba21ce
Confirmations
33709
Time
2026-09-26 20:18:26 UTC
Median time
2026-09-26 20:06:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a85753c3880bc68e3c7c33f0e02bddeef9a84ce0a6aada871c7f3bb876e71331
Previous block
0000003c9cc56695fd41b1018ba5b77a08e7db3ec5dafb250aa02af6e72b7850
Next block
0000004abc5efece41e9735c06ba34c3abd7923a41a5c7cc02f816cba42c45b1

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 8502 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
a85753c3880b…3bb876e71331 coinbase1250