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

Block 10500

Hash
00000037015e447136b650e04231ba9be9834c648905a04f3a323908c99b24b7
Confirmations
30212
Time
2026-09-29 16:08:48 UTC
Median time
2026-09-29 15:58:30 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0067536234
Bits
1e009411
Merkle root
db2af13c1b3380f64ada192d790056e8d591aa937bdb913edab952f7806c8d40
Previous block
000000056d2f28e6d74cd0a07ebf50626838abe808dc6d8281238a26d01c05b8
Next block
00000085d8664e8f3c5f1d43420d5d5937d0947a91dbfc4f202e674a72a21073

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 10500 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
0ee9ca9881aa…af85abe1cce7 coinbase1250.0000232
2c3d60b2cee0…bde5352022a3 pays to P2MR220.01995340.0000232