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

Block 10191

Hash
0000004ae2d73759e57c5687b6601074f6c5ba7d4d732fe93edae82aa2b8c249
Confirmations
32132
Time
2026-09-29 06:32:14 UTC
Median time
2026-09-29 06:24:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
de339d0c45ce02977a27b76ef9104f41e1ca1d968e445afa957e57b4f3ee7902
Previous block
000000879d0319a02d5849f960de551cf031ce6b8dabd7a0a5fd899f636743ee
Next block
0000003cc65a0610d0c5384bd4fe8f108412579f013f2aa6e95d3d11acea1a90

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 10191 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
de339d0c45ce…57b4f3ee7902 coinbase1250