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

Block 9259

Hash
000000662ce05344f6d89edfad2d76ccc6ee5f1915fa7fae3d42eeeee31e8e67
Confirmations
32842
Time
2026-09-27 22:57:05 UTC
Median time
2026-09-27 22:48:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8c55760827bba9454366e7e3fa804a3e31b41e27aed6698f9361a07288aad682
Previous block
00000031f98d9e5e7df0da6c75ded2503c8c6bf49fa0f83feae631f6211442df
Next block
0000000a3a3f5e62f7d2050153efb279f5ffc13fa6a421192638c2f3f6e12a30

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 9259 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
8c55760827bb…a07288aad682 coinbase1250