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

Block 10772

Hash
0000008073f74dfbbf267b3236f04a49793f4bba51582fc43772eb31d5f39d70
Confirmations
31481
Time
2026-09-30 00:31:00 UTC
Median time
2026-09-30 00:22:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c94bf3729e9f95ba0e88e1fde2a81a8edf592aabc1dc4dcb8c2563e8920e6647
Previous block
000000418299d2baae7565f124409df97d0cd47ff5bf27e6bfa5d91734115026
Next block
000000469864c86042b3e5357fe8f82966abb4e4996fb618b1edac50aa990201

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 10772 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
c94bf3729e9f…63e8920e6647 coinbase1250