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

Block 10563

Hash
00000054e3e8ebe9558effb17a92d553b81ddc5d06c058a8a1e8bf6d4544bb75
Confirmations
31668
Time
2026-09-29 18:06:46 UTC
Median time
2026-09-29 17:56:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
da7111b8c56b25c2cbd3a1fe6dc246c673db57f8fca838fa320a68f7195c3a2d
Previous block
0000005a33b037260eb2bd998a4dcdd951541e04fa16704304ad484a876400e0
Next block
00000033e99479c4daa34a52c2b5e0bf109b4cd612242721291524152a34d3bb

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 10563 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
da7111b8c56b…68f7195c3a2d coinbase1250