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

Block 11290

Hash
000000686a836ecef846f4bc9bc55d68dabd296b80ca5286a79d1bef78a3a720
Confirmations
29655
Time
2026-09-30 16:03:47 UTC
Median time
2026-09-30 15:54:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
48b4db38abb42cb53ba0ca33d2591d5f631ff0b79cca91cb12dd2d8e55765e58
Previous block
0000003b76f11c66d15f3596835496cfe0e1d2524932480b7025400376a59020
Next block
0000003de89d89fd1e1bc6b98504298005392bd38de013489d26d964fef365e5

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 11290 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
48b4db38abb4…2d8e55765e58 coinbase1250