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

Block 10205

Hash
0000004d26216720d93605a2ca54d73716dd93f69be758dc6eb73a33802e1ef2
Confirmations
32069
Time
2026-09-29 06:56:42 UTC
Median time
2026-09-29 06:47:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1d4e6de3d965627aa1f1778375aa4b5e50b0c26190d116138fd52ef0902735c4
Previous block
00000079b816bd9aff702c67a5eafb6729ed3104c81245de7a0a47260a7a9d67
Next block
0000003a434c17125ade381fc62e55d4c9335e14314d5ad4e68ebf33cc8d4058

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 10205 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
1d4e6de3d965…2ef0902735c4 coinbase1250