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

Block 10451

Hash
000000818af53038d51fcf58c979d77c1ca19ffe44433748b6f0674a1f9cec59
Confirmations
31763
Time
2026-09-29 14:39:38 UTC
Median time
2026-09-29 14:30:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
cf9663a113c52670e04676755e9da686dda92329b3b493a634918b40f37c1b41
Previous block
000000520d56f30f521d9a21de8a977a4d75cbbfcb4854f244b6a4d4d2c62fdd
Next block
00000059f319a6345ed3c97b754211c52a5607892a4a819bc5690d0d299ab6d8

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 10451 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
cf9663a113c5…8b40f37c1b41 coinbase1250