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

Block 8555

Hash
000000052b06d4ba97e564524e21f5d93186d08215de487605b2fa309a1803ba
Confirmations
33687
Time
2026-09-26 22:04:36 UTC
Median time
2026-09-26 21:55:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f27f62b1e04e420f68dd447824f98a1407de0401e7f207f117cef847ce2f256e
Previous block
000000277a8d0f1866b05fe479afa12a9343d017e8184e0a6bfe741c9ffc9c76
Next block
000000067baee6925167b7515aed65c1b5f3825cabbf1f3c169c0911b1bf6b3c

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 8555 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
f27f62b1e04e…f847ce2f256e coinbase1250