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

Block 10669

Hash
0000008e2f66efa8130fae0722e00d703cf82fc3b7f5c2add08ddf516a40defa
Confirmations
31395
Time
2026-09-29 21:19:50 UTC
Median time
2026-09-29 21:09:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
887d56bc96892808795a50915e23151a14201cc6294c89a1135e0ac2f85f2ad0
Previous block
0000003d30ba1aff3a891896d5846ecbd5f280ab20812773f54f9a121b8404da
Next block
00000037025b8e02709f5df56663eef2a028bf0fe17298ce57d92944e12d3ac2

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 10669 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
887d56bc9689…0ac2f85f2ad0 coinbase1250