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

Block 8273

Hash
0000005eb4b81fd941ebcd16dda23be6ed7ad2efd0d9f876a0fb597fa48a7d38
Confirmations
32276
Time
2026-09-26 12:05:00 UTC
Median time
2026-09-26 11:50:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
602edabc2dfffde9d62e3bb563d19f395e19c9d61de99cdf5d51d43fc1c8c3c2
Previous block
0000000af0de22abe46692327a2ce86c205c31f28ab6bb4552d30dc430726695
Next block
00000028e946e23afc83d850ca785dc58927a89ab67e82b13eb8504c35108242

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 8273 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
602edabc2dff…d43fc1c8c3c2 coinbase1250