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

Block 10501

Hash
00000085d8664e8f3c5f1d43420d5d5937d0947a91dbfc4f202e674a72a21073
Confirmations
30072
Time
2026-09-29 16:10:21 UTC
Median time
2026-09-29 16:00:12 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0067536234
Bits
1e009411
Merkle root
79328c006559dfe11580996584248ff08e1a6805c43a746f8593b968fe0488bf
Previous block
00000037015e447136b650e04231ba9be9834c648905a04f3a323908c99b24b7
Next block
0000000c4af8ff95df62a2d58cdc9b9dc21828803ffc0930d8f68e1157f2e3e2

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 10501 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
4449c8112b1f…b8352bd5b473 coinbase1250.0000117
71d3ff8d4bed…85ebf7a76e85 spends P2MR110.00998830.0000117