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

Block 13053

Hash
0000002a61cc2cf9ac6d2cad47b7da2da4f775f41360c6bd787541b5f24e4169
Confirmations
29013
Time
2026-10-02 21:23:38 UTC
Median time
2026-10-02 21:14:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
304e934f20303a0c7f322f7e1d4985afb5c7b7517b0d382f597c330663331855
Previous block
0000006b5cf398194783f47f088998fa0170f1fac879410c317f362966b6e8dc
Next block
00000067a2fb8f936f6979f3e1b966ea9ae29fb5dac583ec6e7bb63cfb305be9

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 13053 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
304e934f2030…330663331855 coinbase1250