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

Block 11717

Hash
0000002aa5604b5d4834e4582099cfef38cde5492b8227053c4cb51209a913dc
Confirmations
28578
Time
2026-10-01 05:03:01 UTC
Median time
2026-10-01 04:52:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
69cea8810fb8dc9e803e795f4715311dc6e1a97500101000fb1f7be8bfd41c77
Previous block
0000008fe60ab984a132f181d4038357cdf7434bc353243230be6721e660c6ea
Next block
00000045d31e75bae693985d0135e4c695d5ea30c10213fb14061ede2c8d4b17

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 11717 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
69cea8810fb8…7be8bfd41c77 coinbase1250