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

Block 9910

Hash
000000094916276fa54f51bdc872fc7a8654d64db6515f0b774bcb972f6ecd9d
Confirmations
32007
Time
2026-09-28 21:33:46 UTC
Median time
2026-09-28 21:24:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
73cd266e747bbf866daddec0e099b715420533220f03552ccf95d67fa4d39206
Previous block
00000001c2848c0c13148b860c32fb98f40f64a0d4109264631ecca7277e24a7
Next block
00000022b52dbecd6a342190e8b50a9c0027b8b1c21e67e3155b07bc7550cfa4

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 9910 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
73cd266e747b…d67fa4d39206 coinbase1250