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

Block 10153

Hash
0000007a9e831109a5e608d8935b9bed30a35ca8162be129d40d73c83ca217c9
Confirmations
31969
Time
2026-09-29 05:27:08 UTC
Median time
2026-09-29 05:17:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
89064a9c105f821858faa60b5081b1cdd7f5028e9414f8ba6d09cc53231e9311
Previous block
00000088bd029bd3f0f6fc5e65c19561a57a5f70e9004de2ff3516a1ff215e16
Next block
00000052e1394785578b9b47ffee9c0f47d2f18adeca8afe8a1b478d82b04f3b

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 10153 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
89064a9c105f…cc53231e9311 coinbase1250