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

Block 11317

Hash
0000005ff8cf8f6389c697af7d4ee18c668c7d692666b62500cd84e627116101
Confirmations
30419
Time
2026-09-30 16:51:16 UTC
Median time
2026-09-30 16:42:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5f7786ca39fafa3734025294d1ce86101d797cb4bd2d1061e316d5dad44f5121
Previous block
000000050c1a69bb011de5e8f63f6ae28b22d5465778e4abf5846c33e7aab18a
Next block
00000090606a5caf1093049585522a6b96fee686e4e19bec6e15c126b03f19b1

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 11317 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
5f7786ca39fa…d5dad44f5121 coinbase1250